51709448

素因数分解:

$2^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2003}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 111101760

約数和(自身を除く): 59392312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 461, 922, 1844, 2003, 3227, 3688, 4006, 6454, 8012, 12908, 14021, 16024, 25816, 28042, 56084, 112168, 923383, 1846766, 3693532, 6463681, 7387064, 12927362, 25854724, 51709448]

約数ペア:

[(1, 51709448), (2, 25854724), (4, 12927362), (7, 7387064), (8, 6463681), (14, 3693532), (28, 1846766), (56, 923383), (461, 112168), (922, 56084), (1844, 28042), (2003, 25816), (3227, 16024), (3688, 14021), (4006, 12908), (6454, 8012)]