40776968

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{16603}}^1$

素因数の和:16916

約数の個数: 16

約数和(自身を含む): 76710480

約数和(自身を除く): 35933512

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 16603, 33206, 66412, 132824, 5097121, 10194242, 20388484, 40776968]

約数ペア:

[(1, 40776968), (2, 20388484), (4, 10194242), (8, 5097121), (307, 132824), (614, 66412), (1228, 33206), (2456, 16603)]