57170116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1997}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 106237656

約数和(自身を除く): 49067540

約数列:

[1, 2, 4, 17, 34, 68, 421, 842, 1684, 1997, 3994, 7157, 7988, 14314, 28628, 33949, 67898, 135796, 840737, 1681474, 3362948, 14292529, 28585058, 57170116]

約数ペア:

[(1, 57170116), (2, 28585058), (4, 14292529), (17, 3362948), (34, 1681474), (68, 840737), (421, 135796), (842, 67898), (1684, 33949), (1997, 28628), (3994, 14314), (7157, 7988)]