48172340

素因数分解:

$2^2\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{2089}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 101298120

約数和(自身を除く): 53125780

約数列:

[1, 2, 4, 5, 10, 20, 1153, 2089, 2306, 4178, 4612, 5765, 8356, 10445, 11530, 20890, 23060, 41780, 2408617, 4817234, 9634468, 12043085, 24086170, 48172340]

約数ペア:

[(1, 48172340), (2, 24086170), (4, 12043085), (5, 9634468), (10, 4817234), (20, 2408617), (1153, 41780), (2089, 23060), (2306, 20890), (4178, 11530), (4612, 10445), (5765, 8356)]