53517170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20663}}^1$

素因数の和:20714

約数の個数: 32

約数和(自身を含む): 113073408

約数和(自身を除く): 59556238

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 20663, 41326, 103315, 144641, 206630, 289282, 723205, 764531, 1446410, 1529062, 3822655, 5351717, 7645310, 10703434, 26758585, 53517170]

約数ペア:

[(1, 53517170), (2, 26758585), (5, 10703434), (7, 7645310), (10, 5351717), (14, 3822655), (35, 1529062), (37, 1446410), (70, 764531), (74, 723205), (185, 289282), (259, 206630), (370, 144641), (518, 103315), (1295, 41326), (2590, 20663)]