47980658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{8689}}^1$

素因数の和:8953

約数の個数: 16

約数和(自身を含む): 78835680

約数和(自身を除く): 30855022

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 8689, 17378, 95579, 191158, 2180939, 4361878, 23990329, 47980658]

約数ペア:

[(1, 47980658), (2, 23990329), (11, 4361878), (22, 2180939), (251, 191158), (502, 95579), (2761, 17378), (5522, 8689)]