45739018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{2719}}^1$

素因数の和:3381

約数の個数: 16

約数和(自身を含む): 74027520

約数和(自身を除く): 28288502

約数列:

[1, 2, 13, 26, 647, 1294, 2719, 5438, 8411, 16822, 35347, 70694, 1759193, 3518386, 22869509, 45739018]

約数ペア:

[(1, 45739018), (2, 22869509), (13, 3518386), (26, 1759193), (647, 70694), (1294, 35347), (2719, 16822), (5438, 8411)]