42797272

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 101498400

約数和(自身を除く): 58701128

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 73, 76, 116, 133, 146, 152, 203, 232, 266, 292, 361, 406, 511, 532, 551, 584, 722, 812, 1022, 1064, 1102, 1387, 1444, 1624, 2044, 2117, 2204, 2527, 2774, 2888, 3857, 4088, 4234, 4408, 5054, 5548, 7714, 8468, 9709, 10108, 10469, 11096, 14819, 15428, 16936, 19418, 20216, 20938, 26353, 29638, 30856, 38836, 40223, 41876, 52706, 59276, 73283, 77672, 80446, 83752, 105412, 118552, 146566, 160892, 184471, 210824, 281561, 293132, 321784, 368942, 563122, 586264, 737884, 764237, 1126244, 1475768, 1528474, 2252488, 3056948, 5349659, 6113896, 10699318, 21398636, 42797272]

約数ペア:

[(1, 42797272), (2, 21398636), (4, 10699318), (7, 6113896), (8, 5349659), (14, 3056948), (19, 2252488), (28, 1528474), (29, 1475768), (38, 1126244), (56, 764237), (58, 737884), (73, 586264), (76, 563122), (116, 368942), (133, 321784), (146, 293132), (152, 281561), (203, 210824), (232, 184471), (266, 160892), (292, 146566), (361, 118552), (406, 105412), (511, 83752), (532, 80446), (551, 77672), (584, 73283), (722, 59276), (812, 52706), (1022, 41876), (1064, 40223), (1102, 38836), (1387, 30856), (1444, 29638), (1624, 26353), (2044, 20938), (2117, 20216), (2204, 19418), (2527, 16936), (2774, 15428), (2888, 14819), (3857, 11096), (4088, 10469), (4234, 10108), (4408, 9709), (5054, 8468), (5548, 7714)]