42485562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 110822400

約数和(自身を除く): 68336838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 73, 93, 126, 146, 149, 186, 217, 219, 279, 298, 434, 438, 447, 511, 558, 651, 657, 894, 1022, 1043, 1302, 1314, 1341, 1533, 1953, 2086, 2263, 2682, 3066, 3129, 3906, 4526, 4599, 4619, 6258, 6789, 9198, 9238, 9387, 10877, 13578, 13857, 15841, 18774, 20367, 21754, 27714, 31682, 32333, 32631, 40734, 41571, 47523, 64666, 65262, 76139, 83142, 95046, 96999, 97893, 142569, 152278, 193998, 195786, 228417, 285138, 290997, 337187, 456834, 581994, 674374, 685251, 1011561, 1370502, 2023122, 2360309, 3034683, 4720618, 6069366, 7080927, 14161854, 21242781, 42485562]

約数ペア:

[(1, 42485562), (2, 21242781), (3, 14161854), (6, 7080927), (7, 6069366), (9, 4720618), (14, 3034683), (18, 2360309), (21, 2023122), (31, 1370502), (42, 1011561), (62, 685251), (63, 674374), (73, 581994), (93, 456834), (126, 337187), (146, 290997), (149, 285138), (186, 228417), (217, 195786), (219, 193998), (279, 152278), (298, 142569), (434, 97893), (438, 96999), (447, 95046), (511, 83142), (558, 76139), (651, 65262), (657, 64666), (894, 47523), (1022, 41571), (1043, 40734), (1302, 32631), (1314, 32333), (1341, 31682), (1533, 27714), (1953, 21754), (2086, 20367), (2263, 18774), (2682, 15841), (3066, 13857), (3129, 13578), (3906, 10877), (4526, 9387), (4599, 9238), (4619, 9198), (6258, 6789)]