42111788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1471}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 78269184

約数和(自身を除く): 36157396

約数列:

[1, 2, 4, 17, 34, 68, 421, 842, 1471, 1684, 2942, 5884, 7157, 14314, 25007, 28628, 50014, 100028, 619291, 1238582, 2477164, 10527947, 21055894, 42111788]

約数ペア:

[(1, 42111788), (2, 21055894), (4, 10527947), (17, 2477164), (34, 1238582), (68, 619291), (421, 100028), (842, 50014), (1471, 28628), (1684, 25007), (2942, 14314), (5884, 7157)]