39985814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{38671}}^1$

素因数の和:38731

約数の個数: 16

約数和(自身を含む): 66825216

約数和(自身を除く): 26839402

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 38671, 77342, 425381, 850762, 1817537, 3635074, 19992907, 39985814]

約数ペア:

[(1, 39985814), (2, 19992907), (11, 3635074), (22, 1817537), (47, 850762), (94, 425381), (517, 77342), (1034, 38671)]