53772976

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{81971}}^1$

素因数の和:82020

約数の個数: 20

約数和(自身を含む): 106727544

約数和(自身を除く): 52954568

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 81971, 163942, 327884, 655768, 1311536, 3360811, 6721622, 13443244, 26886488, 53772976]

約数ペア:

[(1, 53772976), (2, 26886488), (4, 13443244), (8, 6721622), (16, 3360811), (41, 1311536), (82, 655768), (164, 327884), (328, 163942), (656, 81971)]