50980499185

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{400051}}^1$

素因数の和:400405

約数の個数: 32

約数和(自身を含む): 76502744064

約数和(自身を除く): 25522244879

約数列:

[1, 5, 7, 11, 35, 55, 77, 331, 385, 1655, 2317, 3641, 11585, 18205, 25487, 127435, 400051, 2000255, 2800357, 4400561, 14001785, 22002805, 30803927, 132416881, 154019635, 662084405, 926918167, 1456585691, 4634590835, 7282928455, 10196099837, 50980499185]

約数ペア:

[(1, 50980499185), (5, 10196099837), (7, 7282928455), (11, 4634590835), (35, 1456585691), (55, 926918167), (77, 662084405), (331, 154019635), (385, 132416881), (1655, 30803927), (2317, 22002805), (3641, 14001785), (11585, 4400561), (18205, 2800357), (25487, 2000255), (127435, 400051)]