57952790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 122652144

約数和(自身を除く): 64699354

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 101, 202, 245, 490, 505, 707, 1010, 1171, 1414, 2342, 3535, 4949, 5855, 7070, 8197, 9898, 11710, 16394, 24745, 40985, 49490, 57379, 81970, 114758, 118271, 236542, 286895, 573790, 591355, 827897, 1182710, 1655794, 4139485, 5795279, 8278970, 11590558, 28976395, 57952790]

約数ペア:

[(1, 57952790), (2, 28976395), (5, 11590558), (7, 8278970), (10, 5795279), (14, 4139485), (35, 1655794), (49, 1182710), (70, 827897), (98, 591355), (101, 573790), (202, 286895), (245, 236542), (490, 118271), (505, 114758), (707, 81970), (1010, 57379), (1171, 49490), (1414, 40985), (2342, 24745), (3535, 16394), (4949, 11710), (5855, 9898), (7070, 8197)]