50455730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2833}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 98555184

約数和(自身を除く): 48099454

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 2833, 3562, 5666, 8905, 14165, 17810, 28330, 36829, 73658, 184145, 368290, 388121, 776242, 1940605, 3881210, 5045573, 10091146, 25227865, 50455730]

約数ペア:

[(1, 50455730), (2, 25227865), (5, 10091146), (10, 5045573), (13, 3881210), (26, 1940605), (65, 776242), (130, 388121), (137, 368290), (274, 184145), (685, 73658), (1370, 36829), (1781, 28330), (2833, 17810), (3562, 14165), (5666, 8905)]