42270376

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1193}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 81956160

約数和(自身を除く): 39685784

約数列:

[1, 2, 4, 8, 43, 86, 103, 172, 206, 344, 412, 824, 1193, 2386, 4429, 4772, 8858, 9544, 17716, 35432, 51299, 102598, 122879, 205196, 245758, 410392, 491516, 983032, 5283797, 10567594, 21135188, 42270376]

約数ペア:

[(1, 42270376), (2, 21135188), (4, 10567594), (8, 5283797), (43, 983032), (86, 491516), (103, 410392), (172, 245758), (206, 205196), (344, 122879), (412, 102598), (824, 51299), (1193, 35432), (2386, 17716), (4429, 9544), (4772, 8858)]