42609080

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2281}}^1$

素因数の和:2759

約数の個数: 32

約数和(自身を含む): 96117840

約数和(自身を除く): 53508760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1868, 2281, 2335, 3736, 4562, 4670, 9124, 9340, 11405, 18248, 18680, 22810, 45620, 91240, 1065227, 2130454, 4260908, 5326135, 8521816, 10652270, 21304540, 42609080]

約数ペア:

[(1, 42609080), (2, 21304540), (4, 10652270), (5, 8521816), (8, 5326135), (10, 4260908), (20, 2130454), (40, 1065227), (467, 91240), (934, 45620), (1868, 22810), (2281, 18680), (2335, 18248), (3736, 11405), (4562, 9340), (4670, 9124)]