51094810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13553}}^1$

素因数の和:13602

約数の個数: 32

約数和(自身を含む): 102468240

約数和(自身を除く): 51373430

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 13553, 27106, 67765, 135530, 176189, 352378, 393037, 786074, 880945, 1761890, 1965185, 3930370, 5109481, 10218962, 25547405, 51094810]

約数ペア:

[(1, 51094810), (2, 25547405), (5, 10218962), (10, 5109481), (13, 3930370), (26, 1965185), (29, 1761890), (58, 880945), (65, 786074), (130, 393037), (145, 352378), (290, 176189), (377, 135530), (754, 67765), (1885, 27106), (3770, 13553)]