48772390

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{18131}}^1$

素因数の和:18407

約数の個数: 16

約数和(自身を含む): 88121520

約数和(自身を除く): 39349130

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 18131, 36262, 90655, 181310, 4877239, 9754478, 24386195, 48772390]

約数ペア:

[(1, 48772390), (2, 24386195), (5, 9754478), (10, 4877239), (269, 181310), (538, 90655), (1345, 36262), (2690, 18131)]