40981752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 136181760

約数和(自身を除く): 95200008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 43, 56, 61, 62, 63, 72, 84, 86, 93, 122, 124, 126, 129, 168, 172, 183, 186, 217, 244, 248, 252, 258, 279, 301, 344, 366, 372, 387, 427, 434, 488, 504, 516, 549, 558, 602, 651, 732, 744, 774, 854, 868, 903, 1032, 1098, 1116, 1204, 1281, 1302, 1333, 1464, 1548, 1708, 1736, 1806, 1891, 1953, 2196, 2232, 2408, 2562, 2604, 2623, 2666, 2709, 3096, 3416, 3612, 3782, 3843, 3906, 3999, 4392, 5124, 5208, 5246, 5332, 5418, 5673, 7224, 7564, 7686, 7812, 7869, 7998, 9331, 10248, 10492, 10664, 10836, 11346, 11997, 13237, 15128, 15372, 15624, 15738, 15996, 17019, 18361, 18662, 20984, 21672, 22692, 23607, 23994, 26474, 27993, 30744, 31476, 31992, 34038, 36722, 37324, 39711, 45384, 47214, 47988, 52948, 55083, 55986, 62952, 68076, 73444, 74648, 79422, 81313, 83979, 94428, 95976, 105896, 110166, 111972, 119133, 136152, 146888, 158844, 162626, 165249, 167958, 188856, 220332, 223944, 238266, 243939, 317688, 325252, 330498, 335916, 440664, 476532, 487878, 569191, 650504, 660996, 671832, 731817, 953064, 975756, 1138382, 1321992, 1463634, 1707573, 1951512, 2276764, 2927268, 3415146, 4553528, 5122719, 5854536, 6830292, 10245438, 13660584, 20490876, 40981752]

約数ペア:

[(1, 40981752), (2, 20490876), (3, 13660584), (4, 10245438), (6, 6830292), (7, 5854536), (8, 5122719), (9, 4553528), (12, 3415146), (14, 2927268), (18, 2276764), (21, 1951512), (24, 1707573), (28, 1463634), (31, 1321992), (36, 1138382), (42, 975756), (43, 953064), (56, 731817), (61, 671832), (62, 660996), (63, 650504), (72, 569191), (84, 487878), (86, 476532), (93, 440664), (122, 335916), (124, 330498), (126, 325252), (129, 317688), (168, 243939), (172, 238266), (183, 223944), (186, 220332), (217, 188856), (244, 167958), (248, 165249), (252, 162626), (258, 158844), (279, 146888), (301, 136152), (344, 119133), (366, 111972), (372, 110166), (387, 105896), (427, 95976), (434, 94428), (488, 83979), (504, 81313), (516, 79422), (549, 74648), (558, 73444), (602, 68076), (651, 62952), (732, 55986), (744, 55083), (774, 52948), (854, 47988), (868, 47214), (903, 45384), (1032, 39711), (1098, 37324), (1116, 36722), (1204, 34038), (1281, 31992), (1302, 31476), (1333, 30744), (1464, 27993), (1548, 26474), (1708, 23994), (1736, 23607), (1806, 22692), (1891, 21672), (1953, 20984), (2196, 18662), (2232, 18361), (2408, 17019), (2562, 15996), (2604, 15738), (2623, 15624), (2666, 15372), (2709, 15128), (3096, 13237), (3416, 11997), (3612, 11346), (3782, 10836), (3843, 10664), (3906, 10492), (3999, 10248), (4392, 9331), (5124, 7998), (5208, 7869), (5246, 7812), (5332, 7686), (5418, 7564), (5673, 7224)]