51332216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{493579}}^1$

素因数の和:493598

約数の個数: 16

約数和(自身を含む): 103651800

約数和(自身を除く): 52319584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 493579, 987158, 1974316, 3948632, 6416527, 12833054, 25666108, 51332216]

約数ペア:

[(1, 51332216), (2, 25666108), (4, 12833054), (8, 6416527), (13, 3948632), (26, 1974316), (52, 987158), (104, 493579)]