54928156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 106831872

約数和(自身を除く): 51903716

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 71, 124, 142, 284, 367, 527, 734, 1054, 1207, 1468, 2108, 2201, 2414, 4402, 4828, 6239, 8804, 11377, 12478, 22754, 24956, 26057, 37417, 45508, 52114, 74834, 104228, 149668, 193409, 386818, 442969, 773636, 807767, 885938, 1615534, 1771876, 3231068, 13732039, 27464078, 54928156]

約数ペア:

[(1, 54928156), (2, 27464078), (4, 13732039), (17, 3231068), (31, 1771876), (34, 1615534), (62, 885938), (68, 807767), (71, 773636), (124, 442969), (142, 386818), (284, 193409), (367, 149668), (527, 104228), (734, 74834), (1054, 52114), (1207, 45508), (1468, 37417), (2108, 26057), (2201, 24956), (2414, 22754), (4402, 12478), (4828, 11377), (6239, 8804)]