48516020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{346543}}^1$

素因数の和:346559

約数の個数: 24

約数和(自身を含む): 116438784

約数和(自身を除く): 67922764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 346543, 693086, 1386172, 1732715, 2425801, 3465430, 4851602, 6930860, 9703204, 12129005, 24258010, 48516020]

約数ペア:

[(1, 48516020), (2, 24258010), (4, 12129005), (5, 9703204), (7, 6930860), (10, 4851602), (14, 3465430), (20, 2425801), (28, 1732715), (35, 1386172), (70, 693086), (140, 346543)]