40183672

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 77616000

約数和(自身を除く): 37432328

約数列:

[1, 2, 4, 8, 43, 86, 172, 199, 344, 398, 587, 796, 1174, 1592, 2348, 4696, 8557, 17114, 25241, 34228, 50482, 68456, 100964, 116813, 201928, 233626, 467252, 934504, 5022959, 10045918, 20091836, 40183672]

約数ペア:

[(1, 40183672), (2, 20091836), (4, 10045918), (8, 5022959), (43, 934504), (86, 467252), (172, 233626), (199, 201928), (344, 116813), (398, 100964), (587, 68456), (796, 50482), (1174, 34228), (1592, 25241), (2348, 17114), (4696, 8557)]