56207029262

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{6091}}^1\times {\mathrm{12781}}^1$

素因数の和:18912

約数の個数: 24

約数和(自身を含む): 89003059992

約数和(自身を除く): 32796030730

約数列:

[1, 2, 19, 38, 361, 722, 6091, 12182, 12781, 25562, 115729, 231458, 242839, 485678, 2198851, 4397702, 4613941, 9227882, 77849071, 155698142, 1479132349, 2958264698, 28103514631, 56207029262]

約数ペア:

[(1, 56207029262), (2, 28103514631), (19, 2958264698), (38, 1479132349), (361, 155698142), (722, 77849071), (6091, 9227882), (12182, 4613941), (12781, 4397702), (25562, 2198851), (115729, 485678), (231458, 242839)]