54270658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 37175102

約数列:

[1, 2, 13, 26, 29, 58, 167, 334, 377, 431, 754, 862, 2171, 4342, 4843, 5603, 9686, 11206, 12499, 24998, 62959, 71977, 125918, 143954, 162487, 324974, 935701, 1871402, 2087333, 4174666, 27135329, 54270658]

約数ペア:

[(1, 54270658), (2, 27135329), (13, 4174666), (26, 2087333), (29, 1871402), (58, 935701), (167, 324974), (334, 162487), (377, 143954), (431, 125918), (754, 71977), (862, 62959), (2171, 24998), (4342, 12499), (4843, 11206), (5603, 9686)]