51866424

素因数分解:

$2^3\times 3^2\times {\mathrm{720367}}^1$

素因数の和:720379

約数の個数: 24

約数和(自身を含む): 140471760

約数和(自身を除く): 88605336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 720367, 1440734, 2161101, 2881468, 4322202, 5762936, 6483303, 8644404, 12966606, 17288808, 25933212, 51866424]

約数ペア:

[(1, 51866424), (2, 25933212), (3, 17288808), (4, 12966606), (6, 8644404), (8, 6483303), (9, 5762936), (12, 4322202), (18, 2881468), (24, 2161101), (36, 1440734), (72, 720367)]