39704266

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21649}}^1$

素因数の和:21789

約数の個数: 16

約数和(自身を含む): 68587200

約数和(自身を除く): 28882934

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 21649, 43298, 151543, 303086, 2836019, 5672038, 19852133, 39704266]

約数ペア:

[(1, 39704266), (2, 19852133), (7, 5672038), (14, 2836019), (131, 303086), (262, 151543), (917, 43298), (1834, 21649)]