49807373

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 65049600

約数和(自身を除く): 15242227

約数列:

[1, 7, 11, 43, 49, 77, 301, 307, 343, 473, 539, 2107, 2149, 3311, 3377, 3773, 13201, 14749, 15043, 23177, 23639, 92407, 105301, 145211, 162239, 165473, 646849, 1016477, 1158311, 4527943, 7115339, 49807373]

約数ペア:

[(1, 49807373), (7, 7115339), (11, 4527943), (43, 1158311), (49, 1016477), (77, 646849), (301, 165473), (307, 162239), (343, 145211), (473, 105301), (539, 92407), (2107, 23639), (2149, 23177), (3311, 15043), (3377, 14749), (3773, 13201)]