47747424

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1721}}^1$

素因数の和:1768

約数の個数: 72

約数和(自身を含む): 133220808

約数和(自身を除く): 85473384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1632, 1721, 1734, 2312, 3442, 3468, 4624, 5163, 6884, 6936, 9248, 10326, 13768, 13872, 20652, 27536, 27744, 29257, 41304, 55072, 58514, 82608, 87771, 117028, 165216, 175542, 234056, 351084, 468112, 497369, 702168, 936224, 994738, 1404336, 1492107, 1989476, 2808672, 2984214, 3978952, 5968428, 7957904, 11936856, 15915808, 23873712, 47747424]

約数ペア:

[(1, 47747424), (2, 23873712), (3, 15915808), (4, 11936856), (6, 7957904), (8, 5968428), (12, 3978952), (16, 2984214), (17, 2808672), (24, 1989476), (32, 1492107), (34, 1404336), (48, 994738), (51, 936224), (68, 702168), (96, 497369), (102, 468112), (136, 351084), (204, 234056), (272, 175542), (289, 165216), (408, 117028), (544, 87771), (578, 82608), (816, 58514), (867, 55072), (1156, 41304), (1632, 29257), (1721, 27744), (1734, 27536), (2312, 20652), (3442, 13872), (3468, 13768), (4624, 10326), (5163, 9248), (6884, 6936)]