53465008

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{13313}}^1$

素因数の和:13572

約数の個数: 20

約数和(自身を含む): 104008968

約数和(自身を除く): 50543960

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 13313, 26626, 53252, 106504, 213008, 3341563, 6683126, 13366252, 26732504, 53465008]

約数ペア:

[(1, 53465008), (2, 26732504), (4, 13366252), (8, 6683126), (16, 3341563), (251, 213008), (502, 106504), (1004, 53252), (2008, 26626), (4016, 13313)]