56326712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31859}}^1$

素因数の和:31895

約数の個数: 32

約数和(自身を含む): 120430800

約数和(自身を除く): 64104088

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 31859, 63718, 127436, 254872, 414167, 541603, 828334, 1083206, 1656668, 2166412, 3313336, 4332824, 7040839, 14081678, 28163356, 56326712]

約数ペア:

[(1, 56326712), (2, 28163356), (4, 14081678), (8, 7040839), (13, 4332824), (17, 3313336), (26, 2166412), (34, 1656668), (52, 1083206), (68, 828334), (104, 541603), (136, 414167), (221, 254872), (442, 127436), (884, 63718), (1768, 31859)]