51537512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1789}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 104500200

約数和(自身を除く): 52962688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 554, 1108, 1789, 2216, 3578, 3601, 7156, 7202, 14312, 14404, 23257, 28808, 46514, 93028, 186056, 495553, 991106, 1982212, 3964424, 6442189, 12884378, 25768756, 51537512]

約数ペア:

[(1, 51537512), (2, 25768756), (4, 12884378), (8, 6442189), (13, 3964424), (26, 1982212), (52, 991106), (104, 495553), (277, 186056), (554, 93028), (1108, 46514), (1789, 28808), (2216, 23257), (3578, 14404), (3601, 14312), (7156, 7202)]