47539640

素因数分解:

$2^3\times 5^1\times {\mathrm{1188491}}^1$

素因数の和:1188502

約数の個数: 16

約数和(自身を含む): 106964280

約数和(自身を除く): 59424640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1188491, 2376982, 4753964, 5942455, 9507928, 11884910, 23769820, 47539640]

約数ペア:

[(1, 47539640), (2, 23769820), (4, 11884910), (5, 9507928), (8, 5942455), (10, 4753964), (20, 2376982), (40, 1188491)]