25011172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 45384192

約数和(自身を除く): 20373020

約数列:

[1, 2, 4, 31, 62, 124, 401, 503, 802, 1006, 1604, 2012, 12431, 15593, 24862, 31186, 49724, 62372, 201703, 403406, 806812, 6252793, 12505586, 25011172]

約数ペア:

[(1, 25011172), (2, 12505586), (4, 6252793), (31, 806812), (62, 403406), (124, 201703), (401, 62372), (503, 49724), (802, 31186), (1006, 24862), (1604, 15593), (2012, 12431)]