51300704

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 126443520

約数和(自身を除く): 75142816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 79, 91, 104, 112, 158, 182, 208, 223, 224, 316, 364, 416, 446, 553, 632, 728, 892, 1027, 1106, 1264, 1456, 1561, 1784, 2054, 2212, 2528, 2899, 2912, 3122, 3568, 4108, 4424, 5798, 6244, 7136, 7189, 8216, 8848, 11596, 12488, 14378, 16432, 17617, 17696, 20293, 23192, 24976, 28756, 32864, 35234, 40586, 46384, 49952, 57512, 70468, 81172, 92768, 115024, 123319, 140936, 162344, 229021, 230048, 246638, 281872, 324688, 458042, 493276, 563744, 649376, 916084, 986552, 1603147, 1832168, 1973104, 3206294, 3664336, 3946208, 6412588, 7328672, 12825176, 25650352, 51300704]

約数ペア:

[(1, 51300704), (2, 25650352), (4, 12825176), (7, 7328672), (8, 6412588), (13, 3946208), (14, 3664336), (16, 3206294), (26, 1973104), (28, 1832168), (32, 1603147), (52, 986552), (56, 916084), (79, 649376), (91, 563744), (104, 493276), (112, 458042), (158, 324688), (182, 281872), (208, 246638), (223, 230048), (224, 229021), (316, 162344), (364, 140936), (416, 123319), (446, 115024), (553, 92768), (632, 81172), (728, 70468), (892, 57512), (1027, 49952), (1106, 46384), (1264, 40586), (1456, 35234), (1561, 32864), (1784, 28756), (2054, 24976), (2212, 23192), (2528, 20293), (2899, 17696), (2912, 17617), (3122, 16432), (3568, 14378), (4108, 12488), (4424, 11596), (5798, 8848), (6244, 8216), (7136, 7189)]