40625534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9461}}^1$

素因数の和:9595

約数の個数: 16

約数和(自身を含む): 64720080

約数和(自身を除く): 24094546

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 9461, 18922, 179759, 359518, 1069093, 2138186, 20312767, 40625534]

約数ペア:

[(1, 40625534), (2, 20312767), (19, 2138186), (38, 1069093), (113, 359518), (226, 179759), (2147, 18922), (4294, 9461)]