5200449584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{687163}}^1$

素因数の和:687225

約数の個数: 40

約数和(自身を含む): 11247500352

約数和(自身を除く): 6047050768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 687163, 1374326, 2748652, 5497304, 7558793, 10994608, 15117586, 29548009, 30235172, 59096018, 60470344, 118192036, 120940688, 236384072, 325028099, 472768144, 650056198, 1300112396, 2600224792, 5200449584]

約数ペア:

[(1, 5200449584), (2, 2600224792), (4, 1300112396), (8, 650056198), (11, 472768144), (16, 325028099), (22, 236384072), (43, 120940688), (44, 118192036), (86, 60470344), (88, 59096018), (172, 30235172), (176, 29548009), (344, 15117586), (473, 10994608), (688, 7558793), (946, 5497304), (1892, 2748652), (3784, 1374326), (7568, 687163)]