57227372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1999}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 106344000

約数和(自身を除く): 49116628

約数列:

[1, 2, 4, 17, 34, 68, 421, 842, 1684, 1999, 3998, 7157, 7996, 14314, 28628, 33983, 67966, 135932, 841579, 1683158, 3366316, 14306843, 28613686, 57227372]

約数ペア:

[(1, 57227372), (2, 28613686), (4, 14306843), (17, 3366316), (34, 1683158), (68, 841579), (421, 135932), (842, 67966), (1684, 33983), (1999, 28628), (3998, 14314), (7157, 7996)]