54436252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{80527}}^1$

素因数の和:80557

約数の個数: 18

約数和(自身を含む): 103156368

約数和(自身を除く): 48720116

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 80527, 161054, 322108, 1046851, 2093702, 4187404, 13609063, 27218126, 54436252]

約数ペア:

[(1, 54436252), (2, 27218126), (4, 13609063), (13, 4187404), (26, 2093702), (52, 1046851), (169, 322108), (338, 161054), (676, 80527)]