47641274

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{2887}}^1$

素因数の和:3149

約数の個数: 16

約数和(自身を含む): 73747968

約数和(自身を除く): 26106694

約数列:

[1, 2, 37, 74, 223, 446, 2887, 5774, 8251, 16502, 106819, 213638, 643801, 1287602, 23820637, 47641274]

約数ペア:

[(1, 47641274), (2, 23820637), (37, 1287602), (74, 643801), (223, 213638), (446, 106819), (2887, 16502), (5774, 8251)]