51380296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4457}}^1$

素因数の和:4605

約数の個数: 32

約数和(自身を含む): 105922080

約数和(自身を除く): 54541784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 4457, 5764, 8914, 11528, 17828, 35656, 49027, 98054, 196108, 392216, 583867, 1167734, 2335468, 4670936, 6422537, 12845074, 25690148, 51380296]

約数ペア:

[(1, 51380296), (2, 25690148), (4, 12845074), (8, 6422537), (11, 4670936), (22, 2335468), (44, 1167734), (88, 583867), (131, 392216), (262, 196108), (524, 98054), (1048, 49027), (1441, 35656), (2882, 17828), (4457, 11528), (5764, 8914)]