47037590

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{19681}}^1$

素因数の和:19927

約数の個数: 16

約数和(自身を含む): 85026240

約数和(自身を除く): 37988650

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 19681, 39362, 98405, 196810, 4703759, 9407518, 23518795, 47037590]

約数ペア:

[(1, 47037590), (2, 23518795), (5, 9407518), (10, 4703759), (239, 196810), (478, 98405), (1195, 39362), (2390, 19681)]