45551688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20857}}^1$

素因数の和:20886

約数の個数: 64

約数和(自身を含む): 140165760

約数和(自身を除く): 94614072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 20857, 41714, 62571, 83428, 125142, 145999, 166856, 250284, 271141, 291998, 437997, 500568, 542282, 583996, 813423, 875994, 1084564, 1167992, 1626846, 1751988, 1897987, 2169128, 3253692, 3503976, 3795974, 5693961, 6507384, 7591948, 11387922, 15183896, 22775844, 45551688]

約数ペア:

[(1, 45551688), (2, 22775844), (3, 15183896), (4, 11387922), (6, 7591948), (7, 6507384), (8, 5693961), (12, 3795974), (13, 3503976), (14, 3253692), (21, 2169128), (24, 1897987), (26, 1751988), (28, 1626846), (39, 1167992), (42, 1084564), (52, 875994), (56, 813423), (78, 583996), (84, 542282), (91, 500568), (104, 437997), (156, 291998), (168, 271141), (182, 250284), (273, 166856), (312, 145999), (364, 125142), (546, 83428), (728, 62571), (1092, 41714), (2184, 20857)]