39863012

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23339}}^1$

素因数の和:23411

約数の個数: 24

約数和(自身を含む): 81036480

約数和(自身を除く): 41173468

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 23339, 46678, 93356, 163373, 326746, 653492, 1423679, 2847358, 5694716, 9965753, 19931506, 39863012]

約数ペア:

[(1, 39863012), (2, 19931506), (4, 9965753), (7, 5694716), (14, 2847358), (28, 1423679), (61, 653492), (122, 326746), (244, 163373), (427, 93356), (854, 46678), (1708, 23339)]