54403908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1259}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 137309760

約数和(自身を除く): 82905852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 277, 554, 831, 1108, 1259, 1662, 2518, 3324, 3601, 3777, 5036, 7202, 7554, 10803, 14404, 15108, 16367, 21606, 32734, 43212, 49101, 65468, 98202, 196404, 348743, 697486, 1046229, 1394972, 2092458, 4184916, 4533659, 9067318, 13600977, 18134636, 27201954, 54403908]

約数ペア:

[(1, 54403908), (2, 27201954), (3, 18134636), (4, 13600977), (6, 9067318), (12, 4533659), (13, 4184916), (26, 2092458), (39, 1394972), (52, 1046229), (78, 697486), (156, 348743), (277, 196404), (554, 98202), (831, 65468), (1108, 49101), (1259, 43212), (1662, 32734), (2518, 21606), (3324, 16367), (3601, 15108), (3777, 14404), (5036, 10803), (7202, 7554)]