25026188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1783}}^1$

素因数の和:1838

約数の個数: 36

約数和(自身を含む): 49827120

約数和(自身を除く): 24800932

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 1783, 3509, 3566, 7018, 7132, 14036, 19613, 39226, 51707, 78452, 103414, 206828, 215743, 431486, 568777, 862972, 1137554, 2275108, 6256547, 12513094, 25026188]

約数ペア:

[(1, 25026188), (2, 12513094), (4, 6256547), (11, 2275108), (22, 1137554), (29, 862972), (44, 568777), (58, 431486), (116, 215743), (121, 206828), (242, 103414), (319, 78452), (484, 51707), (638, 39226), (1276, 19613), (1783, 14036), (3509, 7132), (3566, 7018)]