50980990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1499}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 97200000

約数和(自身を除く): 46219010

約数列:

[1, 2, 5, 10, 19, 38, 95, 179, 190, 358, 895, 1499, 1790, 2998, 3401, 6802, 7495, 14990, 17005, 28481, 34010, 56962, 142405, 268321, 284810, 536642, 1341605, 2683210, 5098099, 10196198, 25490495, 50980990]

約数ペア:

[(1, 50980990), (2, 25490495), (5, 10196198), (10, 5098099), (19, 2683210), (38, 1341605), (95, 536642), (179, 284810), (190, 268321), (358, 142405), (895, 56962), (1499, 34010), (1790, 28481), (2998, 17005), (3401, 14990), (6802, 7495)]