47927800

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5573}}^1$

素因数の和:5632

約数の個数: 48

約数和(自身を含む): 114044040

約数和(自身を除く): 66116240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 2150, 4300, 5573, 8600, 11146, 22292, 27865, 44584, 55730, 111460, 139325, 222920, 239639, 278650, 479278, 557300, 958556, 1114600, 1198195, 1917112, 2396390, 4792780, 5990975, 9585560, 11981950, 23963900, 47927800]

約数ペア:

[(1, 47927800), (2, 23963900), (4, 11981950), (5, 9585560), (8, 5990975), (10, 4792780), (20, 2396390), (25, 1917112), (40, 1198195), (43, 1114600), (50, 958556), (86, 557300), (100, 479278), (172, 278650), (200, 239639), (215, 222920), (344, 139325), (430, 111460), (860, 55730), (1075, 44584), (1720, 27865), (2150, 22292), (4300, 11146), (5573, 8600)]