55395326

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 99010560

約数和(自身を除く): 43615234

約数列:

[1, 2, 7, 14, 31, 62, 109, 217, 218, 434, 763, 1171, 1526, 2342, 3379, 6758, 8197, 16394, 23653, 36301, 47306, 72602, 127639, 254107, 255278, 508214, 893473, 1786946, 3956809, 7913618, 27697663, 55395326]

約数ペア:

[(1, 55395326), (2, 27697663), (7, 7913618), (14, 3956809), (31, 1786946), (62, 893473), (109, 508214), (217, 255278), (218, 254107), (434, 127639), (763, 72602), (1171, 47306), (1526, 36301), (2342, 23653), (3379, 16394), (6758, 8197)]