49463120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{88327}}^1$

素因数の和:88347

約数の個数: 40

約数和(自身を含む): 131432064

約数和(自身を除く): 81968944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 88327, 176654, 353308, 441635, 618289, 706616, 883270, 1236578, 1413232, 1766540, 2473156, 3091445, 3533080, 4946312, 6182890, 7066160, 9892624, 12365780, 24731560, 49463120]

約数ペア:

[(1, 49463120), (2, 24731560), (4, 12365780), (5, 9892624), (7, 7066160), (8, 6182890), (10, 4946312), (14, 3533080), (16, 3091445), (20, 2473156), (28, 1766540), (35, 1413232), (40, 1236578), (56, 883270), (70, 706616), (80, 618289), (112, 441635), (140, 353308), (280, 176654), (560, 88327)]