38502560

素因数分解:

$2^5\times 5^1\times {\mathrm{240641}}^1$

素因数の和:240656

約数の個数: 24

約数和(自身を含む): 90962676

約数和(自身を除く): 52460116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 240641, 481282, 962564, 1203205, 1925128, 2406410, 3850256, 4812820, 7700512, 9625640, 19251280, 38502560]

約数ペア:

[(1, 38502560), (2, 19251280), (4, 9625640), (5, 7700512), (8, 4812820), (10, 3850256), (16, 2406410), (20, 1925128), (32, 1203205), (40, 962564), (80, 481282), (160, 240641)]