56231532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{983}}^1$

素因数の和:1227

約数の個数: 72

約数和(自身を含む): 163328256

約数和(自身を除く): 107096724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 983, 1362, 1589, 1966, 2043, 2724, 2949, 3178, 3932, 4086, 4767, 5898, 6356, 6881, 8172, 8847, 9534, 11796, 13762, 14301, 17694, 19068, 20643, 27524, 28602, 35388, 41286, 57204, 61929, 82572, 123858, 223141, 247716, 446282, 669423, 892564, 1338846, 1561987, 2008269, 2677692, 3123974, 4016538, 4685961, 6247948, 8033076, 9371922, 14057883, 18743844, 28115766, 56231532]

約数ペア:

[(1, 56231532), (2, 28115766), (3, 18743844), (4, 14057883), (6, 9371922), (7, 8033076), (9, 6247948), (12, 4685961), (14, 4016538), (18, 3123974), (21, 2677692), (28, 2008269), (36, 1561987), (42, 1338846), (63, 892564), (84, 669423), (126, 446282), (227, 247716), (252, 223141), (454, 123858), (681, 82572), (908, 61929), (983, 57204), (1362, 41286), (1589, 35388), (1966, 28602), (2043, 27524), (2724, 20643), (2949, 19068), (3178, 17694), (3932, 14301), (4086, 13762), (4767, 11796), (5898, 9534), (6356, 8847), (6881, 8172)]