55757372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 113188320

約数和(自身を除く): 57430948

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 58, 74, 116, 148, 319, 407, 638, 814, 1073, 1181, 1276, 1628, 2146, 2362, 4292, 4724, 11803, 12991, 23606, 25982, 34249, 43697, 47212, 51964, 68498, 87394, 136996, 174788, 376739, 480667, 753478, 961334, 1267213, 1506956, 1922668, 2534426, 5068852, 13939343, 27878686, 55757372]

約数ペア:

[(1, 55757372), (2, 27878686), (4, 13939343), (11, 5068852), (22, 2534426), (29, 1922668), (37, 1506956), (44, 1267213), (58, 961334), (74, 753478), (116, 480667), (148, 376739), (319, 174788), (407, 136996), (638, 87394), (814, 68498), (1073, 51964), (1181, 47212), (1276, 43697), (1628, 34249), (2146, 25982), (2362, 23606), (4292, 12991), (4724, 11803)]