49142225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2153}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 67308192

約数和(自身を除く): 18165967

約数列:

[1, 5, 11, 25, 55, 83, 275, 415, 913, 2075, 2153, 4565, 10765, 22825, 23683, 53825, 118415, 178699, 592075, 893495, 1965689, 4467475, 9828445, 49142225]

約数ペア:

[(1, 49142225), (5, 9828445), (11, 4467475), (25, 1965689), (55, 893495), (83, 592075), (275, 178699), (415, 118415), (913, 53825), (2075, 23683), (2153, 22825), (4565, 10765)]