55746220

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{4547}}^1$

素因数の和:5169

約数の個数: 24

約数和(自身を含む): 117283824

約数和(自身を除く): 61537604

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 2452, 3065, 4547, 6130, 9094, 12260, 18188, 22735, 45470, 90940, 2787311, 5574622, 11149244, 13936555, 27873110, 55746220]

約数ペア:

[(1, 55746220), (2, 27873110), (4, 13936555), (5, 11149244), (10, 5574622), (20, 2787311), (613, 90940), (1226, 45470), (2452, 22735), (3065, 18188), (4547, 12260), (6130, 9094)]