39221262

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{70289}}^1$

素因数の和:70328

約数の個数: 24

約数和(自身を含む): 87721920

約数和(自身を除く): 48500658

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 70289, 140578, 210867, 421734, 632601, 1265202, 2178959, 4357918, 6536877, 13073754, 19610631, 39221262]

約数ペア:

[(1, 39221262), (2, 19610631), (3, 13073754), (6, 6536877), (9, 4357918), (18, 2178959), (31, 1265202), (62, 632601), (93, 421734), (186, 210867), (279, 140578), (558, 70289)]