54208888

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 108549000

約数和(自身を除く): 54340112

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 139, 164, 232, 278, 328, 556, 1112, 1189, 1681, 2378, 3362, 4031, 4756, 5699, 6724, 8062, 9512, 11398, 13448, 16124, 22796, 32248, 45592, 48749, 97498, 165271, 194996, 233659, 330542, 389992, 467318, 661084, 934636, 1322168, 1869272, 6776111, 13552222, 27104444, 54208888]

約数ペア:

[(1, 54208888), (2, 27104444), (4, 13552222), (8, 6776111), (29, 1869272), (41, 1322168), (58, 934636), (82, 661084), (116, 467318), (139, 389992), (164, 330542), (232, 233659), (278, 194996), (328, 165271), (556, 97498), (1112, 48749), (1189, 45592), (1681, 32248), (2378, 22796), (3362, 16124), (4031, 13448), (4756, 11398), (5699, 9512), (6724, 8062)]