31964436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{42281}}^1$

素因数の和:42301

約数の個数: 48

約数和(自身を含む): 94711680

約数和(自身を除く): 62747244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 42281, 84562, 126843, 169124, 253686, 295967, 380529, 507372, 591934, 761058, 887901, 1141587, 1183868, 1522116, 1775802, 2283174, 2663703, 3551604, 4566348, 5327406, 7991109, 10654812, 15982218, 31964436]

約数ペア:

[(1, 31964436), (2, 15982218), (3, 10654812), (4, 7991109), (6, 5327406), (7, 4566348), (9, 3551604), (12, 2663703), (14, 2283174), (18, 1775802), (21, 1522116), (27, 1183868), (28, 1141587), (36, 887901), (42, 761058), (54, 591934), (63, 507372), (84, 380529), (108, 295967), (126, 253686), (189, 169124), (252, 126843), (378, 84562), (756, 42281)]