40106672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{147451}}^1$

素因数の和:147476

約数の個数: 20

約数和(自身を含む): 82278216

約数和(自身を除く): 42171544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 147451, 294902, 589804, 1179608, 2359216, 2506667, 5013334, 10026668, 20053336, 40106672]

約数ペア:

[(1, 40106672), (2, 20053336), (4, 10026668), (8, 5013334), (16, 2506667), (17, 2359216), (34, 1179608), (68, 589804), (136, 294902), (272, 147451)]