39142584

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 125798400

約数和(自身を除く): 86655816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 31, 36, 38, 39, 52, 57, 62, 71, 72, 76, 78, 93, 104, 114, 117, 124, 142, 152, 156, 171, 186, 213, 228, 234, 247, 248, 279, 284, 312, 342, 372, 403, 426, 456, 468, 494, 558, 568, 589, 639, 684, 741, 744, 806, 852, 923, 936, 988, 1116, 1178, 1209, 1278, 1349, 1368, 1482, 1612, 1704, 1767, 1846, 1976, 2201, 2223, 2232, 2356, 2418, 2556, 2698, 2769, 2964, 3224, 3534, 3627, 3692, 4047, 4402, 4446, 4712, 4836, 5112, 5301, 5396, 5538, 5928, 6603, 7068, 7254, 7384, 7657, 8094, 8307, 8804, 8892, 9672, 10602, 10792, 11076, 12141, 13206, 14136, 14508, 15314, 16188, 16614, 17537, 17608, 17784, 19809, 21204, 22152, 22971, 24282, 26412, 28613, 29016, 30628, 32376, 33228, 35074, 39618, 41819, 42408, 45942, 48564, 52611, 52824, 57226, 61256, 66456, 68913, 70148, 79236, 83638, 85839, 91884, 97128, 105222, 114452, 125457, 137826, 140296, 157833, 158472, 167276, 171678, 183768, 210444, 228904, 250914, 257517, 275652, 315666, 334552, 343356, 376371, 420888, 501828, 515034, 543647, 551304, 631332, 686712, 752742, 1003656, 1030068, 1087294, 1262664, 1505484, 1630941, 2060136, 2174588, 3010968, 3261882, 4349176, 4892823, 6523764, 9785646, 13047528, 19571292, 39142584]

約数ペア:

[(1, 39142584), (2, 19571292), (3, 13047528), (4, 9785646), (6, 6523764), (8, 4892823), (9, 4349176), (12, 3261882), (13, 3010968), (18, 2174588), (19, 2060136), (24, 1630941), (26, 1505484), (31, 1262664), (36, 1087294), (38, 1030068), (39, 1003656), (52, 752742), (57, 686712), (62, 631332), (71, 551304), (72, 543647), (76, 515034), (78, 501828), (93, 420888), (104, 376371), (114, 343356), (117, 334552), (124, 315666), (142, 275652), (152, 257517), (156, 250914), (171, 228904), (186, 210444), (213, 183768), (228, 171678), (234, 167276), (247, 158472), (248, 157833), (279, 140296), (284, 137826), (312, 125457), (342, 114452), (372, 105222), (403, 97128), (426, 91884), (456, 85839), (468, 83638), (494, 79236), (558, 70148), (568, 68913), (589, 66456), (639, 61256), (684, 57226), (741, 52824), (744, 52611), (806, 48564), (852, 45942), (923, 42408), (936, 41819), (988, 39618), (1116, 35074), (1178, 33228), (1209, 32376), (1278, 30628), (1349, 29016), (1368, 28613), (1482, 26412), (1612, 24282), (1704, 22971), (1767, 22152), (1846, 21204), (1976, 19809), (2201, 17784), (2223, 17608), (2232, 17537), (2356, 16614), (2418, 16188), (2556, 15314), (2698, 14508), (2769, 14136), (2964, 13206), (3224, 12141), (3534, 11076), (3627, 10792), (3692, 10602), (4047, 9672), (4402, 8892), (4446, 8804), (4712, 8307), (4836, 8094), (5112, 7657), (5301, 7384), (5396, 7254), (5538, 7068), (5928, 6603)]