55562788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2749}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 101024000

約数和(自身を除く): 45461212

約数列:

[1, 2, 4, 31, 62, 124, 163, 326, 652, 2749, 5053, 5498, 10106, 10996, 20212, 85219, 170438, 340876, 448087, 896174, 1792348, 13890697, 27781394, 55562788]

約数ペア:

[(1, 55562788), (2, 27781394), (4, 13890697), (31, 1792348), (62, 896174), (124, 448087), (163, 340876), (326, 170438), (652, 85219), (2749, 20212), (5053, 10996), (5498, 10106)]