51413596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3119}}^1$

素因数の和:3453

約数の個数: 24

約数和(自身を含む): 97231680

約数和(自身を除く): 45818084

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 3119, 4121, 6238, 8242, 12476, 16484, 40547, 81094, 162188, 988723, 1977446, 3954892, 12853399, 25706798, 51413596]

約数ペア:

[(1, 51413596), (2, 25706798), (4, 12853399), (13, 3954892), (26, 1977446), (52, 988723), (317, 162188), (634, 81094), (1268, 40547), (3119, 16484), (4121, 12476), (6238, 8242)]