25971550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47221}}^1$

素因数の和:47244

約数の個数: 24

約数和(自身を含む): 52699752

約数和(自身を除く): 26728202

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 47221, 94442, 236105, 472210, 519431, 1038862, 1180525, 2361050, 2597155, 5194310, 12985775, 25971550]

約数ペア:

[(1, 25971550), (2, 12985775), (5, 5194310), (10, 2597155), (11, 2361050), (22, 1180525), (25, 1038862), (50, 519431), (55, 472210), (110, 236105), (275, 94442), (550, 47221)]