42514570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3083}}^1$

素因数の和:3294

約数の個数: 32

約数和(自身を含む): 87931008

約数和(自身を除く): 45416438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 3083, 6166, 6895, 13790, 15415, 21581, 30830, 43162, 107905, 215810, 607351, 1214702, 3036755, 4251457, 6073510, 8502914, 21257285, 42514570]

約数ペア:

[(1, 42514570), (2, 21257285), (5, 8502914), (7, 6073510), (10, 4251457), (14, 3036755), (35, 1214702), (70, 607351), (197, 215810), (394, 107905), (985, 43162), (1379, 30830), (1970, 21581), (2758, 15415), (3083, 13790), (6166, 6895)]