49348475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1291}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 67287360

約数和(自身を除く): 17938885

約数列:

[1, 5, 11, 25, 55, 139, 275, 695, 1291, 1529, 3475, 6455, 7645, 14201, 32275, 38225, 71005, 179449, 355025, 897245, 1973939, 4486225, 9869695, 49348475]

約数ペア:

[(1, 49348475), (5, 9869695), (11, 4486225), (25, 1973939), (55, 897245), (139, 355025), (275, 179449), (695, 71005), (1291, 38225), (1529, 32275), (3475, 14201), (6455, 7645)]