48260540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51341}}^1$

素因数の和:51397

約数の個数: 24

約数和(自身を含む): 103505472

約数和(自身を除く): 55244932

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 51341, 102682, 205364, 256705, 513410, 1026820, 2413027, 4826054, 9652108, 12065135, 24130270, 48260540]

約数ペア:

[(1, 48260540), (2, 24130270), (4, 12065135), (5, 9652108), (10, 4826054), (20, 2413027), (47, 1026820), (94, 513410), (188, 256705), (235, 205364), (470, 102682), (940, 51341)]