52131220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{44179}}^1$

素因数の和:44247

約数の個数: 24

約数和(自身を含む): 111333600

約数和(自身を除く): 59202380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 44179, 88358, 176716, 220895, 441790, 883580, 2606561, 5213122, 10426244, 13032805, 26065610, 52131220]

約数ペア:

[(1, 52131220), (2, 26065610), (4, 13032805), (5, 10426244), (10, 5213122), (20, 2606561), (59, 883580), (118, 441790), (236, 220895), (295, 176716), (590, 88358), (1180, 44179)]