48636378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2777}}^1$

素因数の和:2931

約数の個数: 48

約数和(自身を含む): 121343040

約数和(自身を除く): 72706662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2777, 2919, 5554, 5838, 8331, 8757, 16662, 17514, 19439, 24993, 38878, 49986, 58317, 116634, 174951, 349902, 386003, 772006, 1158009, 2316018, 2702021, 3474027, 5404042, 6948054, 8106063, 16212126, 24318189, 48636378]

約数ペア:

[(1, 48636378), (2, 24318189), (3, 16212126), (6, 8106063), (7, 6948054), (9, 5404042), (14, 3474027), (18, 2702021), (21, 2316018), (42, 1158009), (63, 772006), (126, 386003), (139, 349902), (278, 174951), (417, 116634), (834, 58317), (973, 49986), (1251, 38878), (1946, 24993), (2502, 19439), (2777, 17514), (2919, 16662), (5554, 8757), (5838, 8331)]