56381286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4787}}^1$

素因数の和:4956

約数の個数: 32

約数和(自身を含む): 122266368

約数和(自身を除く): 65885082

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1963, 3926, 4787, 5889, 9574, 11778, 14361, 28722, 62231, 124462, 186693, 373386, 722837, 1445674, 2168511, 4337022, 9396881, 18793762, 28190643, 56381286]

約数ペア:

[(1, 56381286), (2, 28190643), (3, 18793762), (6, 9396881), (13, 4337022), (26, 2168511), (39, 1445674), (78, 722837), (151, 373386), (302, 186693), (453, 124462), (906, 62231), (1963, 28722), (3926, 14361), (4787, 11778), (5889, 9574)]