51891612

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1601}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 126135072

約数和(自身を除く): 74243460

約数列:

[1, 2, 3, 4, 6, 12, 37, 73, 74, 111, 146, 148, 219, 222, 292, 438, 444, 876, 1601, 2701, 3202, 4803, 5402, 6404, 8103, 9606, 10804, 16206, 19212, 32412, 59237, 116873, 118474, 177711, 233746, 236948, 350619, 355422, 467492, 701238, 710844, 1402476, 4324301, 8648602, 12972903, 17297204, 25945806, 51891612]

約数ペア:

[(1, 51891612), (2, 25945806), (3, 17297204), (4, 12972903), (6, 8648602), (12, 4324301), (37, 1402476), (73, 710844), (74, 701238), (111, 467492), (146, 355422), (148, 350619), (219, 236948), (222, 233746), (292, 177711), (438, 118474), (444, 116873), (876, 59237), (1601, 32412), (2701, 19212), (3202, 16206), (4803, 10804), (5402, 9606), (6404, 8103)]