40013702976

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{372817}}^1$

素因数の和:372888

約数の個数: 112

約数和(自身を含む): 116665191104

約数和(自身を除く): 76651488128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 129, 156, 172, 192, 208, 258, 312, 344, 416, 516, 559, 624, 688, 832, 1032, 1118, 1248, 1376, 1677, 2064, 2236, 2496, 2752, 3354, 4128, 4472, 6708, 8256, 8944, 13416, 17888, 26832, 35776, 53664, 107328, 372817, 745634, 1118451, 1491268, 2236902, 2982536, 4473804, 4846621, 5965072, 8947608, 9693242, 11930144, 14539863, 16031131, 17895216, 19386484, 23860288, 29079726, 32062262, 35790432, 38772968, 48093393, 58159452, 64124524, 71580864, 77545936, 96186786, 116318904, 128249048, 155091872, 192373572, 208404703, 232637808, 256498096, 310183744, 384747144, 416809406, 465275616, 512996192, 625214109, 769494288, 833618812, 930551232, 1025992384, 1250428218, 1538988576, 1667237624, 2500856436, 3077977152, 3334475248, 5001712872, 6668950496, 10003425744, 13337900992, 20006851488, 40013702976]

約数ペア:

[(1, 40013702976), (2, 20006851488), (3, 13337900992), (4, 10003425744), (6, 6668950496), (8, 5001712872), (12, 3334475248), (13, 3077977152), (16, 2500856436), (24, 1667237624), (26, 1538988576), (32, 1250428218), (39, 1025992384), (43, 930551232), (48, 833618812), (52, 769494288), (64, 625214109), (78, 512996192), (86, 465275616), (96, 416809406), (104, 384747144), (129, 310183744), (156, 256498096), (172, 232637808), (192, 208404703), (208, 192373572), (258, 155091872), (312, 128249048), (344, 116318904), (416, 96186786), (516, 77545936), (559, 71580864), (624, 64124524), (688, 58159452), (832, 48093393), (1032, 38772968), (1118, 35790432), (1248, 32062262), (1376, 29079726), (1677, 23860288), (2064, 19386484), (2236, 17895216), (2496, 16031131), (2752, 14539863), (3354, 11930144), (4128, 9693242), (4472, 8947608), (6708, 5965072), (8256, 4846621), (8944, 4473804), (13416, 2982536), (17888, 2236902), (26832, 1491268), (35776, 1118451), (53664, 745634), (107328, 372817)]