47775616

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 110453760

約数和(自身を除く): 62678144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 751, 896, 994, 1136, 1502, 1988, 2272, 3004, 3976, 4544, 5257, 6008, 7952, 9088, 10514, 12016, 15904, 21028, 24032, 31808, 42056, 48064, 53321, 63616, 84112, 96128, 106642, 168224, 213284, 336448, 373247, 426568, 672896, 746494, 853136, 1492988, 1706272, 2985976, 3412544, 5971952, 6825088, 11943904, 23887808, 47775616]

約数ペア:

[(1, 47775616), (2, 23887808), (4, 11943904), (7, 6825088), (8, 5971952), (14, 3412544), (16, 2985976), (28, 1706272), (32, 1492988), (56, 853136), (64, 746494), (71, 672896), (112, 426568), (128, 373247), (142, 336448), (224, 213284), (284, 168224), (448, 106642), (497, 96128), (568, 84112), (751, 63616), (896, 53321), (994, 48064), (1136, 42056), (1502, 31808), (1988, 24032), (2272, 21028), (3004, 15904), (3976, 12016), (4544, 10514), (5257, 9088), (6008, 7952)]