40686134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{8609}}^1$

素因数の和:8767

約数の個数: 16

約数和(自身を含む): 65091600

約数和(自身を除く): 24405466

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 8609, 17218, 146353, 292706, 1196651, 2393302, 20343067, 40686134]

約数ペア:

[(1, 40686134), (2, 20343067), (17, 2393302), (34, 1196651), (139, 292706), (278, 146353), (2363, 17218), (4726, 8609)]