40804428676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{985519}}^1$

素因数の和:986475

約数の個数: 24

約数和(自身を含む): 77982226560

約数和(自身を除く): 37177797884

約数列:

[1, 2, 4, 11, 22, 44, 941, 1882, 3764, 10351, 20702, 41404, 985519, 1971038, 3942076, 10840709, 21681418, 43362836, 927373379, 1854746758, 3709493516, 10201107169, 20402214338, 40804428676]

約数ペア:

[(1, 40804428676), (2, 20402214338), (4, 10201107169), (11, 3709493516), (22, 1854746758), (44, 927373379), (941, 43362836), (1882, 21681418), (3764, 10840709), (10351, 3942076), (20702, 1971038), (41404, 985519)]