42606560

素因数分解:

$2^5\times 5^1\times {\mathrm{266291}}^1$

素因数の和:266306

約数の個数: 24

約数和(自身を含む): 100658376

約数和(自身を除く): 58051816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 266291, 532582, 1065164, 1331455, 2130328, 2662910, 4260656, 5325820, 8521312, 10651640, 21303280, 42606560]

約数ペア:

[(1, 42606560), (2, 21303280), (4, 10651640), (5, 8521312), (8, 5325820), (10, 4260656), (16, 2662910), (20, 2130328), (32, 1331455), (40, 1065164), (80, 532582), (160, 266291)]