42056666

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9227}}^1$

素因数の和:9325

約数の個数: 16

約数和(自身を含む): 65777184

約数和(自身を除く): 23720518

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 9227, 18454, 396761, 489031, 793522, 978062, 21028333, 42056666]

約数ペア:

[(1, 42056666), (2, 21028333), (43, 978062), (53, 793522), (86, 489031), (106, 396761), (2279, 18454), (4558, 9227)]