40048502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9811}}^1$

素因数の和:9983

約数の個数: 16

約数和(自身を含む): 65112432

約数和(自身を除く): 25063930

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 9811, 19622, 127543, 255086, 1540327, 3080654, 20024251, 40048502]

約数ペア:

[(1, 40048502), (2, 20024251), (13, 3080654), (26, 1540327), (157, 255086), (314, 127543), (2041, 19622), (4082, 9811)]