47395240

素因数分解:

$2^3\times 5^1\times {\mathrm{1184881}}^1$

素因数の和:1184892

約数の個数: 16

約数和(自身を含む): 106639380

約数和(自身を除く): 59244140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1184881, 2369762, 4739524, 5924405, 9479048, 11848810, 23697620, 47395240]

約数ペア:

[(1, 47395240), (2, 23697620), (4, 11848810), (5, 9479048), (8, 5924405), (10, 4739524), (20, 2369762), (40, 1184881)]