51719954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1301}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 91869120

約数和(自身を除く): 40149166

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 278, 286, 1301, 1529, 1807, 2602, 3058, 3614, 14311, 16913, 19877, 28622, 33826, 39754, 180839, 186043, 361678, 372086, 1989229, 2350907, 3978458, 4701814, 25859977, 51719954]

約数ペア:

[(1, 51719954), (2, 25859977), (11, 4701814), (13, 3978458), (22, 2350907), (26, 1989229), (139, 372086), (143, 361678), (278, 186043), (286, 180839), (1301, 39754), (1529, 33826), (1807, 28622), (2602, 19877), (3058, 16913), (3614, 14311)]