40392728

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{49991}}^1$

素因数の和:50098

約数の個数: 16

約数和(自身を含む): 76487760

約数和(自身を除く): 36095032

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 49991, 99982, 199964, 399928, 5049091, 10098182, 20196364, 40392728]

約数ペア:

[(1, 40392728), (2, 20196364), (4, 10098182), (8, 5049091), (101, 399928), (202, 199964), (404, 99982), (808, 49991)]