42538604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1459}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 76895280

約数和(自身を除く): 34356676

約数列:

[1, 2, 4, 37, 74, 148, 197, 394, 788, 1459, 2918, 5836, 7289, 14578, 29156, 53983, 107966, 215932, 287423, 574846, 1149692, 10634651, 21269302, 42538604]

約数ペア:

[(1, 42538604), (2, 21269302), (4, 10634651), (37, 1149692), (74, 574846), (148, 287423), (197, 215932), (394, 107966), (788, 53983), (1459, 29156), (2918, 14578), (5836, 7289)]