39938919936

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{838771}}^1$

素因数の和:838823

約数の個数: 80

約数和(自身を含む): 109832160768

約数和(自身を除く): 69893240832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 838771, 1677542, 2516313, 3355084, 5032626, 6710168, 10065252, 13420336, 20130504, 26001901, 26840672, 40261008, 52003802, 53681344, 78005703, 80522016, 104007604, 107362688, 156011406, 161044032, 208015208, 214725376, 312022812, 322088064, 416030416, 429450752, 624045624, 644176128, 832060832, 1248091248, 1288352256, 1664121664, 2496182496, 3328243328, 4992364992, 6656486656, 9984729984, 13312973312, 19969459968, 39938919936]

約数ペア:

[(1, 39938919936), (2, 19969459968), (3, 13312973312), (4, 9984729984), (6, 6656486656), (8, 4992364992), (12, 3328243328), (16, 2496182496), (24, 1664121664), (31, 1288352256), (32, 1248091248), (48, 832060832), (62, 644176128), (64, 624045624), (93, 429450752), (96, 416030416), (124, 322088064), (128, 312022812), (186, 214725376), (192, 208015208), (248, 161044032), (256, 156011406), (372, 107362688), (384, 104007604), (496, 80522016), (512, 78005703), (744, 53681344), (768, 52003802), (992, 40261008), (1488, 26840672), (1536, 26001901), (1984, 20130504), (2976, 13420336), (3968, 10065252), (5952, 6710168), (7936, 5032626), (11904, 3355084), (15872, 2516313), (23808, 1677542), (47616, 838771)]