53574796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13681}}^1$

素因数の和:13785

約数の個数: 24

約数和(自身を含む): 103435920

約数和(自身を除く): 49861124

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 13681, 27362, 54724, 150491, 300982, 601964, 1217609, 2435218, 4870436, 13393699, 26787398, 53574796]

約数ペア:

[(1, 53574796), (2, 26787398), (4, 13393699), (11, 4870436), (22, 2435218), (44, 1217609), (89, 601964), (178, 300982), (356, 150491), (979, 54724), (1958, 27362), (3916, 13681)]