49399625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 69144192

約数和(自身を除く): 19744567

約数列:

[1, 5, 11, 25, 37, 55, 125, 185, 275, 407, 925, 971, 1375, 2035, 4625, 4855, 10175, 10681, 24275, 35927, 50875, 53405, 121375, 179635, 267025, 395197, 898175, 1335125, 1975985, 4490875, 9879925, 49399625]

約数ペア:

[(1, 49399625), (5, 9879925), (11, 4490875), (25, 1975985), (37, 1335125), (55, 898175), (125, 395197), (185, 267025), (275, 179635), (407, 121375), (925, 53405), (971, 50875), (1375, 35927), (2035, 24275), (4625, 10681), (4855, 10175)]