39851024

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{57923}}^1$

素因数の和:57974

約数の個数: 20

約数和(自身を含む): 79008336

約数和(自身を除く): 39157312

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 57923, 115846, 231692, 463384, 926768, 2490689, 4981378, 9962756, 19925512, 39851024]

約数ペア:

[(1, 39851024), (2, 19925512), (4, 9962756), (8, 4981378), (16, 2490689), (43, 926768), (86, 463384), (172, 231692), (344, 115846), (688, 57923)]