47224720

素因数分解:

$2^4\times 5^1\times {\mathrm{590309}}^1$

素因数の和:590322

約数の個数: 20

約数和(自身を含む): 109797660

約数和(自身を除く): 62572940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 590309, 1180618, 2361236, 2951545, 4722472, 5903090, 9444944, 11806180, 23612360, 47224720]

約数ペア:

[(1, 47224720), (2, 23612360), (4, 11806180), (5, 9444944), (8, 5903090), (10, 4722472), (16, 2951545), (20, 2361236), (40, 1180618), (80, 590309)]