39063170

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 71668800

約数和(自身を除く): 32605630

約数列:

[1, 2, 5, 10, 139, 157, 179, 278, 314, 358, 695, 785, 895, 1390, 1570, 1790, 21823, 24881, 28103, 43646, 49762, 56206, 109115, 124405, 140515, 218230, 248810, 281030, 3906317, 7812634, 19531585, 39063170]

約数ペア:

[(1, 39063170), (2, 19531585), (5, 7812634), (10, 3906317), (139, 281030), (157, 248810), (179, 218230), (278, 140515), (314, 124405), (358, 109115), (695, 56206), (785, 49762), (895, 43646), (1390, 28103), (1570, 24881), (1790, 21823)]