40340156

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 71809920

約数和(自身を除く): 31469764

約数列:

[1, 2, 4, 103, 179, 206, 358, 412, 547, 716, 1094, 2188, 18437, 36874, 56341, 73748, 97913, 112682, 195826, 225364, 391652, 10085039, 20170078, 40340156]

約数ペア:

[(1, 40340156), (2, 20170078), (4, 10085039), (103, 391652), (179, 225364), (206, 195826), (358, 112682), (412, 97913), (547, 73748), (716, 56341), (1094, 36874), (2188, 18437)]