53266544

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{81199}}^1$

素因数の和:81248

約数の個数: 20

約数和(自身を含む): 105722400

約数和(自身を除く): 52455856

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 81199, 162398, 324796, 649592, 1299184, 3329159, 6658318, 13316636, 26633272, 53266544]

約数ペア:

[(1, 53266544), (2, 26633272), (4, 13316636), (8, 6658318), (16, 3329159), (41, 1299184), (82, 649592), (164, 324796), (328, 162398), (656, 81199)]