57409990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{937}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 113055264

約数和(自身を除く): 55645274

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 557, 937, 1114, 1874, 2785, 4685, 5570, 6127, 9370, 10307, 12254, 20614, 30635, 51535, 61270, 103070, 521909, 1043818, 2609545, 5219090, 5740999, 11481998, 28704995, 57409990]

約数ペア:

[(1, 57409990), (2, 28704995), (5, 11481998), (10, 5740999), (11, 5219090), (22, 2609545), (55, 1043818), (110, 521909), (557, 103070), (937, 61270), (1114, 51535), (1874, 30635), (2785, 20614), (4685, 12254), (5570, 10307), (6127, 9370)]