51017008

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2633}}^1$

素因数の和:2821

約数の個数: 40

約数和(自身を含む): 113662368

約数和(自身を除く): 62645360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2633, 2768, 4844, 5266, 9688, 10532, 18431, 19376, 21064, 36862, 42128, 73724, 147448, 294896, 455509, 911018, 1822036, 3188563, 3644072, 6377126, 7288144, 12754252, 25508504, 51017008]

約数ペア:

[(1, 51017008), (2, 25508504), (4, 12754252), (7, 7288144), (8, 6377126), (14, 3644072), (16, 3188563), (28, 1822036), (56, 911018), (112, 455509), (173, 294896), (346, 147448), (692, 73724), (1211, 42128), (1384, 36862), (2422, 21064), (2633, 19376), (2768, 18431), (4844, 10532), (5266, 9688)]