51504580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{88801}}^1$

素因数の和:88839

約数の個数: 24

約数和(自身を含む): 111890520

約数和(自身を除く): 60385940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 88801, 177602, 355204, 444005, 888010, 1776020, 2575229, 5150458, 10300916, 12876145, 25752290, 51504580]

約数ペア:

[(1, 51504580), (2, 25752290), (4, 12876145), (5, 10300916), (10, 5150458), (20, 2575229), (29, 1776020), (58, 888010), (116, 444005), (145, 355204), (290, 177602), (580, 88801)]