52316180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5119}}^1$

素因数の和:5208

約数の個数: 48

約数和(自身を含む): 127303680

約数和(自身を除く): 74987500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 5119, 10220, 10238, 20476, 25595, 35833, 51190, 71666, 102380, 143332, 179165, 358330, 373687, 716660, 747374, 1494748, 1868435, 2615809, 3736870, 5231618, 7473740, 10463236, 13079045, 26158090, 52316180]

約数ペア:

[(1, 52316180), (2, 26158090), (4, 13079045), (5, 10463236), (7, 7473740), (10, 5231618), (14, 3736870), (20, 2615809), (28, 1868435), (35, 1494748), (70, 747374), (73, 716660), (140, 373687), (146, 358330), (292, 179165), (365, 143332), (511, 102380), (730, 71666), (1022, 51190), (1460, 35833), (2044, 25595), (2555, 20476), (5110, 10238), (5119, 10220)]