53767240

素因数分解:

$2^3\times 5^1\times {\mathrm{1344181}}^1$

素因数の和:1344192

約数の個数: 16

約数和(自身を含む): 120976380

約数和(自身を除く): 67209140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1344181, 2688362, 5376724, 6720905, 10753448, 13441810, 26883620, 53767240]

約数ペア:

[(1, 53767240), (2, 26883620), (4, 13441810), (5, 10753448), (8, 6720905), (10, 5376724), (20, 2688362), (40, 1344181)]