39109228

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1601}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 71051904

約数和(自身を除く): 31942676

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 788, 1601, 3202, 6107, 6404, 12214, 24428, 49631, 99262, 198524, 315397, 630794, 1261588, 9777307, 19554614, 39109228]

約数ペア:

[(1, 39109228), (2, 19554614), (4, 9777307), (31, 1261588), (62, 630794), (124, 315397), (197, 198524), (394, 99262), (788, 49631), (1601, 24428), (3202, 12214), (6107, 6404)]