42412578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 92794176

約数和(自身を除く): 50381598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 169, 277, 302, 338, 453, 507, 554, 831, 906, 1014, 1662, 1963, 3601, 3926, 5889, 7202, 10803, 11778, 21606, 25519, 41827, 46813, 51038, 76557, 83654, 93626, 125481, 140439, 153114, 250962, 280878, 543751, 1087502, 1631253, 3262506, 7068763, 14137526, 21206289, 42412578]

約数ペア:

[(1, 42412578), (2, 21206289), (3, 14137526), (6, 7068763), (13, 3262506), (26, 1631253), (39, 1087502), (78, 543751), (151, 280878), (169, 250962), (277, 153114), (302, 140439), (338, 125481), (453, 93626), (507, 83654), (554, 76557), (831, 51038), (906, 46813), (1014, 41827), (1662, 25519), (1963, 21606), (3601, 11778), (3926, 10803), (5889, 7202)]