38939472

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 134324736

約数和(自身を除く): 95385264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 33, 36, 39, 44, 48, 52, 61, 62, 66, 72, 78, 88, 93, 99, 104, 117, 122, 124, 132, 143, 144, 156, 176, 183, 186, 198, 208, 234, 244, 248, 264, 279, 286, 312, 341, 366, 372, 396, 403, 429, 468, 488, 496, 528, 549, 558, 572, 624, 671, 682, 732, 744, 792, 793, 806, 858, 936, 976, 1023, 1098, 1116, 1144, 1209, 1287, 1342, 1364, 1464, 1488, 1584, 1586, 1612, 1716, 1872, 1891, 2013, 2046, 2196, 2232, 2288, 2379, 2418, 2574, 2684, 2728, 2928, 3069, 3172, 3224, 3432, 3627, 3782, 4026, 4092, 4392, 4433, 4464, 4758, 4836, 5148, 5368, 5456, 5673, 6039, 6138, 6344, 6448, 6864, 7137, 7254, 7564, 8052, 8184, 8723, 8784, 8866, 9516, 9672, 10296, 10736, 11346, 12078, 12276, 12688, 13299, 14274, 14508, 15128, 16104, 16368, 17019, 17446, 17732, 19032, 19344, 20592, 20801, 22692, 24156, 24552, 24583, 26169, 26598, 28548, 29016, 30256, 32208, 34038, 34892, 35464, 38064, 39897, 41602, 45384, 48312, 49104, 49166, 52338, 53196, 57096, 58032, 62403, 68076, 69784, 70928, 73749, 78507, 79794, 83204, 90768, 96624, 98332, 104676, 106392, 114192, 124806, 136152, 139568, 147498, 157014, 159588, 166408, 187209, 196664, 209352, 212784, 221247, 249612, 270413, 272304, 294996, 314028, 319176, 332816, 374418, 393328, 418704, 442494, 499224, 540826, 589992, 628056, 638352, 748836, 811239, 884988, 998448, 1081652, 1179984, 1256112, 1497672, 1622478, 1769976, 2163304, 2433717, 2995344, 3244956, 3539952, 4326608, 4867434, 6489912, 9734868, 12979824, 19469736, 38939472]

約数ペア:

[(1, 38939472), (2, 19469736), (3, 12979824), (4, 9734868), (6, 6489912), (8, 4867434), (9, 4326608), (11, 3539952), (12, 3244956), (13, 2995344), (16, 2433717), (18, 2163304), (22, 1769976), (24, 1622478), (26, 1497672), (31, 1256112), (33, 1179984), (36, 1081652), (39, 998448), (44, 884988), (48, 811239), (52, 748836), (61, 638352), (62, 628056), (66, 589992), (72, 540826), (78, 499224), (88, 442494), (93, 418704), (99, 393328), (104, 374418), (117, 332816), (122, 319176), (124, 314028), (132, 294996), (143, 272304), (144, 270413), (156, 249612), (176, 221247), (183, 212784), (186, 209352), (198, 196664), (208, 187209), (234, 166408), (244, 159588), (248, 157014), (264, 147498), (279, 139568), (286, 136152), (312, 124806), (341, 114192), (366, 106392), (372, 104676), (396, 98332), (403, 96624), (429, 90768), (468, 83204), (488, 79794), (496, 78507), (528, 73749), (549, 70928), (558, 69784), (572, 68076), (624, 62403), (671, 58032), (682, 57096), (732, 53196), (744, 52338), (792, 49166), (793, 49104), (806, 48312), (858, 45384), (936, 41602), (976, 39897), (1023, 38064), (1098, 35464), (1116, 34892), (1144, 34038), (1209, 32208), (1287, 30256), (1342, 29016), (1364, 28548), (1464, 26598), (1488, 26169), (1584, 24583), (1586, 24552), (1612, 24156), (1716, 22692), (1872, 20801), (1891, 20592), (2013, 19344), (2046, 19032), (2196, 17732), (2232, 17446), (2288, 17019), (2379, 16368), (2418, 16104), (2574, 15128), (2684, 14508), (2728, 14274), (2928, 13299), (3069, 12688), (3172, 12276), (3224, 12078), (3432, 11346), (3627, 10736), (3782, 10296), (4026, 9672), (4092, 9516), (4392, 8866), (4433, 8784), (4464, 8723), (4758, 8184), (4836, 8052), (5148, 7564), (5368, 7254), (5456, 7137), (5673, 6864), (6039, 6448), (6138, 6344)]