42032680

素因数分解:

$2^3\times 5^1\times {\mathrm{1050817}}^1$

素因数の和:1050828

約数の個数: 16

約数和(自身を含む): 94573620

約数和(自身を除く): 52540940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1050817, 2101634, 4203268, 5254085, 8406536, 10508170, 21016340, 42032680]

約数ペア:

[(1, 42032680), (2, 21016340), (4, 10508170), (5, 8406536), (8, 5254085), (10, 4203268), (20, 2101634), (40, 1050817)]