40776480464

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{62159269}}^1$

素因数の和:62159318

約数の個数: 20

約数和(自身を含む): 80931369540

約数和(自身を除く): 40154889076

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 62159269, 124318538, 248637076, 497274152, 994548304, 2548530029, 5097060058, 10194120116, 20388240232, 40776480464]

約数ペア:

[(1, 40776480464), (2, 20388240232), (4, 10194120116), (8, 5097060058), (16, 2548530029), (41, 994548304), (82, 497274152), (164, 248637076), (328, 124318538), (656, 62159269)]