47573740

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{4729}}^1$

素因数の和:5241

約数の個数: 24

約数和(自身を含む): 100124640

約数和(自身を除く): 52550900

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 4729, 5030, 9458, 10060, 18916, 23645, 47290, 94580, 2378687, 4757374, 9514748, 11893435, 23786870, 47573740]

約数ペア:

[(1, 47573740), (2, 23786870), (4, 11893435), (5, 9514748), (10, 4757374), (20, 2378687), (503, 94580), (1006, 47290), (2012, 23645), (2515, 18916), (4729, 10060), (5030, 9458)]