49208510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2411}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 96036192

約数和(自身を除く): 46827682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 2411, 4082, 4822, 10205, 12055, 20410, 24110, 31343, 62686, 156715, 313430, 378527, 757054, 1892635, 3785270, 4920851, 9841702, 24604255, 49208510]

約数ペア:

[(1, 49208510), (2, 24604255), (5, 9841702), (10, 4920851), (13, 3785270), (26, 1892635), (65, 757054), (130, 378527), (157, 313430), (314, 156715), (785, 62686), (1570, 31343), (2041, 24110), (2411, 20410), (4082, 12055), (4822, 10205)]