51374785

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1733}}^1$

素因数の和:1774

約数の個数: 36

約数和(自身を含む): 78872724

約数和(自身を除く): 27497939

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 121, 245, 385, 539, 605, 847, 1733, 2695, 4235, 5929, 8665, 12131, 19063, 29645, 60655, 84917, 95315, 133441, 209693, 424585, 667205, 934087, 1048465, 1467851, 4670435, 7339255, 10274957, 51374785]

約数ペア:

[(1, 51374785), (5, 10274957), (7, 7339255), (11, 4670435), (35, 1467851), (49, 1048465), (55, 934087), (77, 667205), (121, 424585), (245, 209693), (385, 133441), (539, 95315), (605, 84917), (847, 60655), (1733, 29645), (2695, 19063), (4235, 12131), (5929, 8665)]