47630242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{15803}}^1$

素因数の和:15953

約数の個数: 16

約数和(自身を含む): 78514272

約数和(自身を除く): 30884030

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 15803, 31606, 173833, 347666, 2165011, 4330022, 23815121, 47630242]

約数ペア:

[(1, 47630242), (2, 23815121), (11, 4330022), (22, 2165011), (137, 347666), (274, 173833), (1507, 31606), (3014, 15803)]