39917964

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{24281}}^1$

素因数の和:24425

約数の個数: 24

約数和(自身を含む): 93825648

約数和(自身を除く): 53907684

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 24281, 48562, 72843, 97124, 145686, 291372, 3326497, 6652994, 9979491, 13305988, 19958982, 39917964]

約数ペア:

[(1, 39917964), (2, 19958982), (3, 13305988), (4, 9979491), (6, 6652994), (12, 3326497), (137, 291372), (274, 145686), (411, 97124), (548, 72843), (822, 48562), (1644, 24281)]