20040528

素因数分解:

$2^4\times 3^1\times {\mathrm{417511}}^1$

素因数の和:417522

約数の個数: 20

約数和(自身を含む): 51771488

約数和(自身を除く): 31730960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 417511, 835022, 1252533, 1670044, 2505066, 3340088, 5010132, 6680176, 10020264, 20040528]

約数ペア:

[(1, 20040528), (2, 10020264), (3, 6680176), (4, 5010132), (6, 3340088), (8, 2505066), (12, 1670044), (16, 1252533), (24, 835022), (48, 417511)]