47187784

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 111608280

約数和(自身を除く): 64420496

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 73, 97, 98, 119, 136, 146, 194, 196, 238, 292, 388, 392, 476, 511, 584, 679, 776, 833, 952, 1022, 1241, 1358, 1649, 1666, 2044, 2482, 2716, 3298, 3332, 3577, 4088, 4753, 4964, 5432, 6596, 6664, 7081, 7154, 8687, 9506, 9928, 11543, 13192, 14162, 14308, 17374, 19012, 23086, 28324, 28616, 34748, 38024, 46172, 49567, 56648, 60809, 69496, 80801, 92344, 99134, 120377, 121618, 161602, 198268, 240754, 243236, 323204, 346969, 396536, 481508, 486472, 646408, 693938, 842639, 963016, 1387876, 1685278, 2775752, 3370556, 5898473, 6741112, 11796946, 23593892, 47187784]

約数ペア:

[(1, 47187784), (2, 23593892), (4, 11796946), (7, 6741112), (8, 5898473), (14, 3370556), (17, 2775752), (28, 1685278), (34, 1387876), (49, 963016), (56, 842639), (68, 693938), (73, 646408), (97, 486472), (98, 481508), (119, 396536), (136, 346969), (146, 323204), (194, 243236), (196, 240754), (238, 198268), (292, 161602), (388, 121618), (392, 120377), (476, 99134), (511, 92344), (584, 80801), (679, 69496), (776, 60809), (833, 56648), (952, 49567), (1022, 46172), (1241, 38024), (1358, 34748), (1649, 28616), (1666, 28324), (2044, 23086), (2482, 19012), (2716, 17374), (3298, 14308), (3332, 14162), (3577, 13192), (4088, 11543), (4753, 9928), (4964, 9506), (5432, 8687), (6596, 7154), (6664, 7081)]