47359840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 124104960

約数和(自身を除く): 76745120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 71, 80, 88, 110, 142, 160, 176, 220, 284, 352, 355, 379, 440, 568, 710, 758, 781, 880, 1136, 1420, 1516, 1562, 1760, 1895, 2272, 2840, 3032, 3124, 3790, 3905, 4169, 5680, 6064, 6248, 7580, 7810, 8338, 11360, 12128, 12496, 15160, 15620, 16676, 20845, 24992, 26909, 30320, 31240, 33352, 41690, 53818, 60640, 62480, 66704, 83380, 107636, 124960, 133408, 134545, 166760, 215272, 269090, 295999, 333520, 430544, 538180, 591998, 667040, 861088, 1076360, 1183996, 1479995, 2152720, 2367992, 2959990, 4305440, 4735984, 5919980, 9471968, 11839960, 23679920, 47359840]

約数ペア:

[(1, 47359840), (2, 23679920), (4, 11839960), (5, 9471968), (8, 5919980), (10, 4735984), (11, 4305440), (16, 2959990), (20, 2367992), (22, 2152720), (32, 1479995), (40, 1183996), (44, 1076360), (55, 861088), (71, 667040), (80, 591998), (88, 538180), (110, 430544), (142, 333520), (160, 295999), (176, 269090), (220, 215272), (284, 166760), (352, 134545), (355, 133408), (379, 124960), (440, 107636), (568, 83380), (710, 66704), (758, 62480), (781, 60640), (880, 53818), (1136, 41690), (1420, 33352), (1516, 31240), (1562, 30320), (1760, 26909), (1895, 24992), (2272, 20845), (2840, 16676), (3032, 15620), (3124, 15160), (3790, 12496), (3905, 12128), (4169, 11360), (5680, 8338), (6064, 7810), (6248, 7580)]