47217312

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2447}}^1$

素因数の和:2530

約数の個数: 72

約数和(自身を含む): 136334016

約数和(自身を除く): 89116704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 2447, 3216, 4824, 4894, 6432, 7341, 9648, 9788, 14682, 19296, 19576, 22023, 29364, 39152, 44046, 58728, 78304, 88092, 117456, 163949, 176184, 234912, 327898, 352368, 491847, 655796, 704736, 983694, 1311592, 1475541, 1967388, 2623184, 2951082, 3934776, 5246368, 5902164, 7869552, 11804328, 15739104, 23608656, 47217312]

約数ペア:

[(1, 47217312), (2, 23608656), (3, 15739104), (4, 11804328), (6, 7869552), (8, 5902164), (9, 5246368), (12, 3934776), (16, 2951082), (18, 2623184), (24, 1967388), (32, 1475541), (36, 1311592), (48, 983694), (67, 704736), (72, 655796), (96, 491847), (134, 352368), (144, 327898), (201, 234912), (268, 176184), (288, 163949), (402, 117456), (536, 88092), (603, 78304), (804, 58728), (1072, 44046), (1206, 39152), (1608, 29364), (2144, 22023), (2412, 19576), (2447, 19296), (3216, 14682), (4824, 9788), (4894, 9648), (6432, 7341)]