40758879

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47339}}^1$

素因数の和:47390

約数の個数: 16

約数和(自身を含む): 63624960

約数和(自身を除く): 22866081

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 47339, 142017, 331373, 994119, 1940899, 5822697, 13586293, 40758879]

約数ペア:

[(1, 40758879), (3, 13586293), (7, 5822697), (21, 1940899), (41, 994119), (123, 331373), (287, 142017), (861, 47339)]