40848879

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5231}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 57761280

約数和(自身を除く): 16912401

約数列:

[1, 3, 19, 57, 137, 411, 2603, 5231, 7809, 15693, 99389, 298167, 716647, 2149941, 13616293, 40848879]

約数ペア:

[(1, 40848879), (3, 13616293), (19, 2149941), (57, 716647), (137, 298167), (411, 99389), (2603, 15693), (5231, 7809)]