40625496

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{521}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 119329200

約数和(自身を除く): 78703704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 361, 456, 513, 521, 684, 722, 1026, 1042, 1083, 1368, 1444, 1563, 2052, 2084, 2166, 2888, 3126, 3249, 4104, 4168, 4332, 4689, 6252, 6498, 8664, 9378, 9747, 9899, 12504, 12996, 14067, 18756, 19494, 19798, 25992, 28134, 29697, 37512, 38988, 39596, 56268, 59394, 77976, 79192, 89091, 112536, 118788, 178182, 188081, 237576, 267273, 356364, 376162, 534546, 564243, 712728, 752324, 1069092, 1128486, 1504648, 1692729, 2138184, 2256972, 3385458, 4513944, 5078187, 6770916, 10156374, 13541832, 20312748, 40625496]

約数ペア:

[(1, 40625496), (2, 20312748), (3, 13541832), (4, 10156374), (6, 6770916), (8, 5078187), (9, 4513944), (12, 3385458), (18, 2256972), (19, 2138184), (24, 1692729), (27, 1504648), (36, 1128486), (38, 1069092), (54, 752324), (57, 712728), (72, 564243), (76, 534546), (108, 376162), (114, 356364), (152, 267273), (171, 237576), (216, 188081), (228, 178182), (342, 118788), (361, 112536), (456, 89091), (513, 79192), (521, 77976), (684, 59394), (722, 56268), (1026, 39596), (1042, 38988), (1083, 37512), (1368, 29697), (1444, 28134), (1563, 25992), (2052, 19798), (2084, 19494), (2166, 18756), (2888, 14067), (3126, 12996), (3249, 12504), (4104, 9899), (4168, 9747), (4332, 9378), (4689, 8664), (6252, 6498)]