40890711

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2459}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 57150720

約数和(自身を除く): 16260009

約数列:

[1, 3, 23, 69, 241, 723, 2459, 5543, 7377, 16629, 56557, 169671, 592619, 1777857, 13630237, 40890711]

約数ペア:

[(1, 40890711), (3, 13630237), (23, 1777857), (69, 592619), (241, 169671), (723, 56557), (2459, 16629), (5543, 7377)]