48640494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60953}}^1$

素因数の和:60984

約数の個数: 32

約数和(自身を含む): 117031680

約数和(自身を除く): 68391186

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 60953, 121906, 182859, 365718, 426671, 853342, 1158107, 1280013, 2316214, 2560026, 3474321, 6948642, 8106749, 16213498, 24320247, 48640494]

約数ペア:

[(1, 48640494), (2, 24320247), (3, 16213498), (6, 8106749), (7, 6948642), (14, 3474321), (19, 2560026), (21, 2316214), (38, 1280013), (42, 1158107), (57, 853342), (114, 426671), (133, 365718), (266, 182859), (399, 121906), (798, 60953)]