54517684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1277}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 102950568

約数和(自身を除く): 48432884

約数列:

[1, 2, 4, 13, 26, 52, 821, 1277, 1642, 2554, 3284, 5108, 10673, 16601, 21346, 33202, 42692, 66404, 1048417, 2096834, 4193668, 13629421, 27258842, 54517684]

約数ペア:

[(1, 54517684), (2, 27258842), (4, 13629421), (13, 4193668), (26, 2096834), (52, 1048417), (821, 66404), (1277, 42692), (1642, 33202), (2554, 21346), (3284, 16601), (5108, 10673)]