49683760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{88721}}^1$

素因数の和:88741

約数の個数: 40

約数和(自身を含む): 132018336

約数和(自身を除く): 82334576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 88721, 177442, 354884, 443605, 621047, 709768, 887210, 1242094, 1419536, 1774420, 2484188, 3105235, 3548840, 4968376, 6210470, 7097680, 9936752, 12420940, 24841880, 49683760]

約数ペア:

[(1, 49683760), (2, 24841880), (4, 12420940), (5, 9936752), (7, 7097680), (8, 6210470), (10, 4968376), (14, 3548840), (16, 3105235), (20, 2484188), (28, 1774420), (35, 1419536), (40, 1242094), (56, 887210), (70, 709768), (80, 621047), (112, 443605), (140, 354884), (280, 177442), (560, 88721)]