47311008

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 129640896

約数和(自身を除く): 82329888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 73, 86, 96, 129, 146, 157, 172, 219, 258, 292, 314, 344, 438, 471, 516, 584, 628, 688, 876, 942, 1032, 1168, 1256, 1376, 1752, 1884, 2064, 2336, 2512, 3139, 3504, 3768, 4128, 5024, 6278, 6751, 7008, 7536, 9417, 11461, 12556, 13502, 15072, 18834, 20253, 22922, 25112, 27004, 34383, 37668, 40506, 45844, 50224, 54008, 68766, 75336, 81012, 91688, 100448, 108016, 137532, 150672, 162024, 183376, 216032, 275064, 301344, 324048, 366752, 492823, 550128, 648096, 985646, 1100256, 1478469, 1971292, 2956938, 3942584, 5913876, 7885168, 11827752, 15770336, 23655504, 47311008]

約数ペア:

[(1, 47311008), (2, 23655504), (3, 15770336), (4, 11827752), (6, 7885168), (8, 5913876), (12, 3942584), (16, 2956938), (24, 1971292), (32, 1478469), (43, 1100256), (48, 985646), (73, 648096), (86, 550128), (96, 492823), (129, 366752), (146, 324048), (157, 301344), (172, 275064), (219, 216032), (258, 183376), (292, 162024), (314, 150672), (344, 137532), (438, 108016), (471, 100448), (516, 91688), (584, 81012), (628, 75336), (688, 68766), (876, 54008), (942, 50224), (1032, 45844), (1168, 40506), (1256, 37668), (1376, 34383), (1752, 27004), (1884, 25112), (2064, 22922), (2336, 20253), (2512, 18834), (3139, 15072), (3504, 13502), (3768, 12556), (4128, 11461), (5024, 9417), (6278, 7536), (6751, 7008)]