51572450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 100351464

約数和(自身を除く): 48779014

約数列:

[1, 2, 5, 10, 25, 37, 50, 61, 74, 122, 185, 305, 370, 457, 610, 914, 925, 1525, 1850, 2257, 2285, 3050, 4514, 4570, 11285, 11425, 16909, 22570, 22850, 27877, 33818, 55754, 56425, 84545, 112850, 139385, 169090, 278770, 422725, 696925, 845450, 1031449, 1393850, 2062898, 5157245, 10314490, 25786225, 51572450]

約数ペア:

[(1, 51572450), (2, 25786225), (5, 10314490), (10, 5157245), (25, 2062898), (37, 1393850), (50, 1031449), (61, 845450), (74, 696925), (122, 422725), (185, 278770), (305, 169090), (370, 139385), (457, 112850), (610, 84545), (914, 56425), (925, 55754), (1525, 33818), (1850, 27877), (2257, 22850), (2285, 22570), (3050, 16909), (4514, 11425), (4570, 11285)]