42245164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3089}}^1$

素因数の和:3369

約数の個数: 24

約数和(自身を含む): 79944480

約数和(自身を除く): 37699316

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3089, 3419, 6178, 6838, 12356, 13676, 40157, 80314, 160628, 812407, 1624814, 3249628, 10561291, 21122582, 42245164]

約数ペア:

[(1, 42245164), (2, 21122582), (4, 10561291), (13, 3249628), (26, 1624814), (52, 812407), (263, 160628), (526, 80314), (1052, 40157), (3089, 13676), (3419, 12356), (6178, 6838)]