40435192

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 95418000

約数和(自身を除く): 54982808

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 61, 76, 89, 98, 122, 133, 152, 178, 196, 244, 266, 356, 392, 427, 488, 532, 623, 712, 854, 931, 1064, 1159, 1246, 1691, 1708, 1862, 2318, 2492, 2989, 3382, 3416, 3724, 4361, 4636, 4984, 5429, 5978, 6764, 7448, 8113, 8722, 9272, 10858, 11837, 11956, 13528, 16226, 17444, 21716, 23674, 23912, 32452, 34888, 38003, 43432, 47348, 56791, 64904, 76006, 82859, 94696, 103151, 113582, 152012, 165718, 206302, 227164, 266021, 304024, 331436, 412604, 454328, 532042, 662872, 722057, 825208, 1064084, 1444114, 2128168, 2888228, 5054399, 5776456, 10108798, 20217596, 40435192]

約数ペア:

[(1, 40435192), (2, 20217596), (4, 10108798), (7, 5776456), (8, 5054399), (14, 2888228), (19, 2128168), (28, 1444114), (38, 1064084), (49, 825208), (56, 722057), (61, 662872), (76, 532042), (89, 454328), (98, 412604), (122, 331436), (133, 304024), (152, 266021), (178, 227164), (196, 206302), (244, 165718), (266, 152012), (356, 113582), (392, 103151), (427, 94696), (488, 82859), (532, 76006), (623, 64904), (712, 56791), (854, 47348), (931, 43432), (1064, 38003), (1159, 34888), (1246, 32452), (1691, 23912), (1708, 23674), (1862, 21716), (2318, 17444), (2492, 16226), (2989, 13528), (3382, 11956), (3416, 11837), (3724, 10858), (4361, 9272), (4636, 8722), (4984, 8113), (5429, 7448), (5978, 6764)]