47872030

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{21089}}^1$

素因数の和:21323

約数の個数: 16

約数和(自身を含む): 86553360

約数和(自身を除く): 38681330

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 21089, 42178, 105445, 210890, 4787203, 9574406, 23936015, 47872030]

約数ペア:

[(1, 47872030), (2, 23936015), (5, 9574406), (10, 4787203), (227, 210890), (454, 105445), (1135, 42178), (2270, 21089)]