50531390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55529}}^1$

素因数の和:55556

約数の個数: 32

約数和(自身を含む): 111948480

約数和(自身を除く): 61417090

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 55529, 111058, 277645, 388703, 555290, 721877, 777406, 1443754, 1943515, 3609385, 3887030, 5053139, 7218770, 10106278, 25265695, 50531390]

約数ペア:

[(1, 50531390), (2, 25265695), (5, 10106278), (7, 7218770), (10, 5053139), (13, 3887030), (14, 3609385), (26, 1943515), (35, 1443754), (65, 777406), (70, 721877), (91, 555290), (130, 388703), (182, 277645), (455, 111058), (910, 55529)]