54390924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2137}}^1$

素因数の和:2255

約数の個数: 72

約数和(自身を含む): 158759328

約数和(自身を除く): 104368404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2137, 2828, 3636, 4242, 4274, 6363, 6411, 8484, 8548, 12726, 12822, 14959, 19233, 25452, 25644, 29918, 38466, 44877, 59836, 76932, 89754, 134631, 179508, 215837, 269262, 431674, 538524, 647511, 863348, 1295022, 1510859, 1942533, 2590044, 3021718, 3885066, 4532577, 6043436, 7770132, 9065154, 13597731, 18130308, 27195462, 54390924]

約数ペア:

[(1, 54390924), (2, 27195462), (3, 18130308), (4, 13597731), (6, 9065154), (7, 7770132), (9, 6043436), (12, 4532577), (14, 3885066), (18, 3021718), (21, 2590044), (28, 1942533), (36, 1510859), (42, 1295022), (63, 863348), (84, 647511), (101, 538524), (126, 431674), (202, 269262), (252, 215837), (303, 179508), (404, 134631), (606, 89754), (707, 76932), (909, 59836), (1212, 44877), (1414, 38466), (1818, 29918), (2121, 25644), (2137, 25452), (2828, 19233), (3636, 14959), (4242, 12822), (4274, 12726), (6363, 8548), (6411, 8484)]