54131528

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{55921}}^1$

素因数の和:55949

約数の個数: 24

約数和(自身を含む): 111564390

約数和(自身を除く): 57432862

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 55921, 111842, 223684, 447368, 615131, 1230262, 2460524, 4921048, 6766441, 13532882, 27065764, 54131528]

約数ペア:

[(1, 54131528), (2, 27065764), (4, 13532882), (8, 6766441), (11, 4921048), (22, 2460524), (44, 1230262), (88, 615131), (121, 447368), (242, 223684), (484, 111842), (968, 55921)]