56576642

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{3407}}^1$

素因数の和:3470

約数の個数: 24

約数和(自身を含む): 93488256

約数和(自身を除く): 36911614

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 3407, 6814, 8303, 16606, 64733, 78361, 129466, 156722, 1229927, 1488859, 2459854, 2977718, 28288321, 56576642]

約数ペア:

[(1, 56576642), (2, 28288321), (19, 2977718), (23, 2459854), (38, 1488859), (46, 1229927), (361, 156722), (437, 129466), (722, 78361), (874, 64733), (3407, 16606), (6814, 8303)]