51991072

素因数分解:

$2^5\times 7^1\times {\mathrm{232103}}^1$

素因数の和:232120

約数の個数: 24

約数和(自身を含む): 116980416

約数和(自身を除く): 64989344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 232103, 464206, 928412, 1624721, 1856824, 3249442, 3713648, 6498884, 7427296, 12997768, 25995536, 51991072]

約数ペア:

[(1, 51991072), (2, 25995536), (4, 12997768), (7, 7427296), (8, 6498884), (14, 3713648), (16, 3249442), (28, 1856824), (32, 1624721), (56, 928412), (112, 464206), (224, 232103)]