40243016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{457307}}^1$

素因数の和:457324

約数の個数: 16

約数和(自身を含む): 82315440

約数和(自身を除く): 42072424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 457307, 914614, 1829228, 3658456, 5030377, 10060754, 20121508, 40243016]

約数ペア:

[(1, 40243016), (2, 20121508), (4, 10060754), (8, 5030377), (11, 3658456), (22, 1829228), (44, 914614), (88, 457307)]