52602280

素因数分解:

$2^3\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1327}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 118563840

約数和(自身を除く): 65961560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 991, 1327, 1982, 2654, 3964, 4955, 5308, 6635, 7928, 9910, 10616, 13270, 19820, 26540, 39640, 53080, 1315057, 2630114, 5260228, 6575285, 10520456, 13150570, 26301140, 52602280]

約数ペア:

[(1, 52602280), (2, 26301140), (4, 13150570), (5, 10520456), (8, 6575285), (10, 5260228), (20, 2630114), (40, 1315057), (991, 53080), (1327, 39640), (1982, 26540), (2654, 19820), (3964, 13270), (4955, 10616), (5308, 9910), (6635, 7928)]