47444320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3851}}^1$

素因数の和:3884

約数の個数: 96

約数和(自身を含む): 139781376

約数和(自身を除く): 92337056

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 3851, 6160, 7702, 12320, 15404, 19255, 26957, 30808, 38510, 42361, 53914, 61616, 77020, 84722, 107828, 123232, 134785, 154040, 169444, 211805, 215656, 269570, 296527, 308080, 338888, 423610, 431312, 539140, 593054, 616160, 677776, 847220, 862624, 1078280, 1186108, 1355552, 1482635, 1694440, 2156560, 2372216, 2965270, 3388880, 4313120, 4744432, 5930540, 6777760, 9488864, 11861080, 23722160, 47444320]

約数ペア:

[(1, 47444320), (2, 23722160), (4, 11861080), (5, 9488864), (7, 6777760), (8, 5930540), (10, 4744432), (11, 4313120), (14, 3388880), (16, 2965270), (20, 2372216), (22, 2156560), (28, 1694440), (32, 1482635), (35, 1355552), (40, 1186108), (44, 1078280), (55, 862624), (56, 847220), (70, 677776), (77, 616160), (80, 593054), (88, 539140), (110, 431312), (112, 423610), (140, 338888), (154, 308080), (160, 296527), (176, 269570), (220, 215656), (224, 211805), (280, 169444), (308, 154040), (352, 134785), (385, 123232), (440, 107828), (560, 84722), (616, 77020), (770, 61616), (880, 53914), (1120, 42361), (1232, 38510), (1540, 30808), (1760, 26957), (2464, 19255), (3080, 15404), (3851, 12320), (6160, 7702)]