48372820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{8369}}^1$

素因数の和:8412

約数の個数: 36

約数和(自身を含む): 107922780

約数和(自身を除く): 59549960

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 8369, 16738, 33476, 41845, 83690, 142273, 167380, 284546, 569092, 711365, 1422730, 2418641, 2845460, 4837282, 9674564, 12093205, 24186410, 48372820]

約数ペア:

[(1, 48372820), (2, 24186410), (4, 12093205), (5, 9674564), (10, 4837282), (17, 2845460), (20, 2418641), (34, 1422730), (68, 711365), (85, 569092), (170, 284546), (289, 167380), (340, 142273), (578, 83690), (1156, 41845), (1445, 33476), (2890, 16738), (5780, 8369)]