47121118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{1531}}^1$

素因数の和:2943

約数の個数: 16

約数和(自身を含む): 77212800

約数和(自身を除く): 30091682

約数列:

[1, 2, 11, 22, 1399, 1531, 2798, 3062, 15389, 16841, 30778, 33682, 2141869, 4283738, 23560559, 47121118]

約数ペア:

[(1, 47121118), (2, 23560559), (11, 4283738), (22, 2141869), (1399, 33682), (1531, 30778), (2798, 16841), (3062, 15389)]