42587830

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{9319}}^1$

素因数の和:9783

約数の個数: 16

約数和(自身を含む): 76834080

約数和(自身を除く): 34246250

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 9319, 18638, 46595, 93190, 4258783, 8517566, 21293915, 42587830]

約数ペア:

[(1, 42587830), (2, 21293915), (5, 8517566), (10, 4258783), (457, 93190), (914, 46595), (2285, 18638), (4570, 9319)]