392389276

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{48539}}^1$

素因数の和:48633

約数の個数: 24

約数和(自身を含む): 717615360

約数和(自身を除く): 325226084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 48539, 97078, 194156, 2087177, 2281333, 4174354, 4562666, 8348708, 9125332, 98097319, 196194638, 392389276]

約数ペア:

[(1, 392389276), (2, 196194638), (4, 98097319), (43, 9125332), (47, 8348708), (86, 4562666), (94, 4174354), (172, 2281333), (188, 2087177), (2021, 194156), (4042, 97078), (8084, 48539)]