25852895332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{773}}^1\times {\mathrm{1607}}^1$

素因数の和:2449

約数の個数: 72

約数和(自身を含む): 50983466688

約数和(自身を除く): 25130571356

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 773, 946, 1546, 1607, 1892, 3092, 3214, 5203, 6428, 8503, 10406, 17006, 17677, 20812, 33239, 34012, 35354, 66478, 69101, 70708, 93533, 132956, 138202, 187066, 194447, 276404, 365629, 374132, 388894, 731258, 760111, 777788, 1242211, 1462516, 1520222, 2484422, 3040444, 4021919, 4968844, 8043838, 8361221, 13664321, 16087676, 16722442, 27328642, 33444884, 53415073, 54657284, 106830146, 150307531, 213660292, 300615062, 587565803, 601230124, 1175131606, 2350263212, 6463223833, 12926447666, 25852895332]

約数ペア:

[(1, 25852895332), (2, 12926447666), (4, 6463223833), (11, 2350263212), (22, 1175131606), (43, 601230124), (44, 587565803), (86, 300615062), (121, 213660292), (172, 150307531), (242, 106830146), (473, 54657284), (484, 53415073), (773, 33444884), (946, 27328642), (1546, 16722442), (1607, 16087676), (1892, 13664321), (3092, 8361221), (3214, 8043838), (5203, 4968844), (6428, 4021919), (8503, 3040444), (10406, 2484422), (17006, 1520222), (17677, 1462516), (20812, 1242211), (33239, 777788), (34012, 760111), (35354, 731258), (66478, 388894), (69101, 374132), (70708, 365629), (93533, 276404), (132956, 194447), (138202, 187066)]