52009726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{18749}}^1$

素因数の和:18843

約数の個数: 16

約数和(自身を含む): 83250000

約数和(自身を除く): 31240274

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 18749, 37498, 356231, 712462, 1368677, 2737354, 26004863, 52009726]

約数ペア:

[(1, 52009726), (2, 26004863), (19, 2737354), (38, 1368677), (73, 712462), (146, 356231), (1387, 37498), (2774, 18749)]