40947086

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{4357}}^1$

素因数の和:4523

約数の個数: 16

約数和(自身を含む): 63591936

約数和(自身を除く): 22644850

約数列:

[1, 2, 37, 74, 127, 254, 4357, 4699, 8714, 9398, 161209, 322418, 553339, 1106678, 20473543, 40947086]

約数ペア:

[(1, 40947086), (2, 20473543), (37, 1106678), (74, 553339), (127, 322418), (254, 161209), (4357, 9398), (4699, 8714)]