56591756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{9631}}^1$

素因数の和:9761

約数の個数: 24

約数和(自身を含む): 107608704

約数和(自身を除く): 51016948

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 9631, 19262, 38524, 125203, 250406, 500812, 1088303, 2176606, 4353212, 14147939, 28295878, 56591756]

約数ペア:

[(1, 56591756), (2, 28295878), (4, 14147939), (13, 4353212), (26, 2176606), (52, 1088303), (113, 500812), (226, 250406), (452, 125203), (1469, 38524), (2938, 19262), (5876, 9631)]