31550492

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7351}}^1$

素因数の和:7421

約数の個数: 24

約数和(自身を含む): 58668960

約数和(自身を除く): 27118468

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 7351, 14702, 29404, 213179, 271987, 426358, 543974, 852716, 1087948, 7887623, 15775246, 31550492]

約数ペア:

[(1, 31550492), (2, 15775246), (4, 7887623), (29, 1087948), (37, 852716), (58, 543974), (74, 426358), (116, 271987), (148, 213179), (1073, 29404), (2146, 14702), (4292, 7351)]