54552078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22787}}^1$

素因数の和:22821

約数の個数: 48

約数和(自身を含む): 142197120

約数和(自身を除く): 87645042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 22787, 45574, 68361, 136722, 159509, 205083, 319018, 410166, 432953, 478527, 865906, 957054, 1298859, 1435581, 2597718, 2871162, 3030671, 3896577, 6061342, 7793154, 9092013, 18184026, 27276039, 54552078]

約数ペア:

[(1, 54552078), (2, 27276039), (3, 18184026), (6, 9092013), (7, 7793154), (9, 6061342), (14, 3896577), (18, 3030671), (19, 2871162), (21, 2597718), (38, 1435581), (42, 1298859), (57, 957054), (63, 865906), (114, 478527), (126, 432953), (133, 410166), (171, 319018), (266, 205083), (342, 159509), (399, 136722), (798, 68361), (1197, 45574), (2394, 22787)]