53386828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13633}}^1$

素因数の和:13737

約数の個数: 24

約数和(自身を含む): 103073040

約数和(自身を除く): 49686212

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 13633, 27266, 54532, 149963, 299926, 599852, 1213337, 2426674, 4853348, 13346707, 26693414, 53386828]

約数ペア:

[(1, 53386828), (2, 26693414), (4, 13346707), (11, 4853348), (22, 2426674), (44, 1213337), (89, 599852), (178, 299926), (356, 149963), (979, 54532), (1958, 27266), (3916, 13633)]