42701968

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{7393}}^1$

素因数の和:7439

約数の個数: 30

約数和(自身を含む): 87330534

約数和(自身を除く): 44628566

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 7393, 14786, 29572, 59144, 118288, 140467, 280934, 561868, 1123736, 2247472, 2668873, 5337746, 10675492, 21350984, 42701968]

約数ペア:

[(1, 42701968), (2, 21350984), (4, 10675492), (8, 5337746), (16, 2668873), (19, 2247472), (38, 1123736), (76, 561868), (152, 280934), (304, 140467), (361, 118288), (722, 59144), (1444, 29572), (2888, 14786), (5776, 7393)]