49275200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 168

約数和(自身を含む): 137574528

約数和(自身を除く): 88299328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 64, 65, 80, 92, 100, 103, 104, 115, 130, 160, 184, 200, 206, 208, 230, 260, 299, 320, 325, 368, 400, 412, 416, 460, 515, 520, 575, 598, 650, 736, 800, 824, 832, 920, 1030, 1040, 1150, 1196, 1300, 1339, 1472, 1495, 1600, 1648, 1840, 2060, 2080, 2300, 2369, 2392, 2575, 2600, 2678, 2990, 3296, 3680, 4120, 4160, 4600, 4738, 4784, 5150, 5200, 5356, 5980, 6592, 6695, 7360, 7475, 8240, 9200, 9476, 9568, 10300, 10400, 10712, 11845, 11960, 13390, 14950, 16480, 18400, 18952, 19136, 20600, 20800, 21424, 23690, 23920, 26780, 29900, 30797, 32960, 33475, 36800, 37904, 41200, 42848, 47380, 47840, 53560, 59225, 59800, 61594, 66950, 75808, 82400, 85696, 94760, 95680, 107120, 118450, 119600, 123188, 133900, 151616, 153985, 164800, 189520, 214240, 236900, 239200, 246376, 267800, 307970, 379040, 428480, 473800, 478400, 492752, 535600, 615940, 758080, 769925, 947600, 985504, 1071200, 1231880, 1539850, 1895200, 1971008, 2142400, 2463760, 3079700, 3790400, 4927520, 6159400, 9855040, 12318800, 24637600, 49275200]

約数ペア:

[(1, 49275200), (2, 24637600), (4, 12318800), (5, 9855040), (8, 6159400), (10, 4927520), (13, 3790400), (16, 3079700), (20, 2463760), (23, 2142400), (25, 1971008), (26, 1895200), (32, 1539850), (40, 1231880), (46, 1071200), (50, 985504), (52, 947600), (64, 769925), (65, 758080), (80, 615940), (92, 535600), (100, 492752), (103, 478400), (104, 473800), (115, 428480), (130, 379040), (160, 307970), (184, 267800), (200, 246376), (206, 239200), (208, 236900), (230, 214240), (260, 189520), (299, 164800), (320, 153985), (325, 151616), (368, 133900), (400, 123188), (412, 119600), (416, 118450), (460, 107120), (515, 95680), (520, 94760), (575, 85696), (598, 82400), (650, 75808), (736, 66950), (800, 61594), (824, 59800), (832, 59225), (920, 53560), (1030, 47840), (1040, 47380), (1150, 42848), (1196, 41200), (1300, 37904), (1339, 36800), (1472, 33475), (1495, 32960), (1600, 30797), (1648, 29900), (1840, 26780), (2060, 23920), (2080, 23690), (2300, 21424), (2369, 20800), (2392, 20600), (2575, 19136), (2600, 18952), (2678, 18400), (2990, 16480), (3296, 14950), (3680, 13390), (4120, 11960), (4160, 11845), (4600, 10712), (4738, 10400), (4784, 10300), (5150, 9568), (5200, 9476), (5356, 9200), (5980, 8240), (6592, 7475), (6695, 7360)]