42712568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{314063}}^1$

素因数の和:314086

約数の個数: 16

約数和(自身を含む): 84797280

約数和(自身を除く): 42084712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 314063, 628126, 1256252, 2512504, 5339071, 10678142, 21356284, 42712568]

約数ペア:

[(1, 42712568), (2, 21356284), (4, 10678142), (8, 5339071), (17, 2512504), (34, 1256252), (68, 628126), (136, 314063)]