39463946

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1973}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 60475464

約数和(自身を除く): 21011518

約数列:

[1, 2, 73, 137, 146, 274, 1973, 3946, 10001, 20002, 144029, 270301, 288058, 540602, 19731973, 39463946]

約数ペア:

[(1, 39463946), (2, 19731973), (73, 540602), (137, 288058), (146, 270301), (274, 144029), (1973, 20002), (3946, 10001)]