57064490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26297}}^1$

素因数の和:26342

約数の個数: 32

約数和(自身を含む): 121181184

約数和(自身を除く): 64116694

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 26297, 52594, 131485, 184079, 262970, 368158, 815207, 920395, 1630414, 1840790, 4076035, 5706449, 8152070, 11412898, 28532245, 57064490]

約数ペア:

[(1, 57064490), (2, 28532245), (5, 11412898), (7, 8152070), (10, 5706449), (14, 4076035), (31, 1840790), (35, 1630414), (62, 920395), (70, 815207), (155, 368158), (217, 262970), (310, 184079), (434, 131485), (1085, 52594), (2170, 26297)]