56945798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2251}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 105934080

約数和(自身を除く): 48988282

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1807, 1946, 2251, 3614, 4502, 12649, 15757, 25298, 29263, 31514, 58526, 204841, 312889, 409682, 625778, 2190223, 4067557, 4380446, 8135114, 28472899, 56945798]

約数ペア:

[(1, 56945798), (2, 28472899), (7, 8135114), (13, 4380446), (14, 4067557), (26, 2190223), (91, 625778), (139, 409682), (182, 312889), (278, 204841), (973, 58526), (1807, 31514), (1946, 29263), (2251, 25298), (3614, 15757), (4502, 12649)]