53557724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7753}}^1$

素因数の和:7925

約数の個数: 24

約数和(自身を含む): 102911088

約数和(自身を除く): 49353364

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 7753, 15506, 31012, 85283, 170566, 341132, 1217221, 2434442, 4868884, 13389431, 26778862, 53557724]

約数ペア:

[(1, 53557724), (2, 26778862), (4, 13389431), (11, 4868884), (22, 2434442), (44, 1217221), (157, 341132), (314, 170566), (628, 85283), (1727, 31012), (3454, 15506), (6908, 7753)]