47794880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1166

約数の個数: 112

約数和(自身を含む): 137038080

約数和(自身を除く): 89243200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1123, 1216, 1330, 1520, 2128, 2240, 2246, 2660, 3040, 4256, 4492, 5320, 5615, 6080, 7861, 8512, 8984, 10640, 11230, 15722, 17968, 21280, 21337, 22460, 31444, 35936, 39305, 42560, 42674, 44920, 62888, 71872, 78610, 85348, 89840, 106685, 125776, 149359, 157220, 170696, 179680, 213370, 251552, 298718, 314440, 341392, 359360, 426740, 503104, 597436, 628880, 682784, 746795, 853480, 1194872, 1257760, 1365568, 1493590, 1706960, 2389744, 2515520, 2987180, 3413920, 4779488, 5974360, 6827840, 9558976, 11948720, 23897440, 47794880]

約数ペア:

[(1, 47794880), (2, 23897440), (4, 11948720), (5, 9558976), (7, 6827840), (8, 5974360), (10, 4779488), (14, 3413920), (16, 2987180), (19, 2515520), (20, 2389744), (28, 1706960), (32, 1493590), (35, 1365568), (38, 1257760), (40, 1194872), (56, 853480), (64, 746795), (70, 682784), (76, 628880), (80, 597436), (95, 503104), (112, 426740), (133, 359360), (140, 341392), (152, 314440), (160, 298718), (190, 251552), (224, 213370), (266, 179680), (280, 170696), (304, 157220), (320, 149359), (380, 125776), (448, 106685), (532, 89840), (560, 85348), (608, 78610), (665, 71872), (760, 62888), (1064, 44920), (1120, 42674), (1123, 42560), (1216, 39305), (1330, 35936), (1520, 31444), (2128, 22460), (2240, 21337), (2246, 21280), (2660, 17968), (3040, 15722), (4256, 11230), (4492, 10640), (5320, 8984), (5615, 8512), (6080, 7861)]