38292296

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 95904000

約数和(自身を除く): 57611704

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 29, 34, 38, 56, 58, 68, 73, 76, 116, 119, 133, 136, 146, 152, 203, 232, 238, 266, 292, 323, 406, 476, 493, 511, 532, 551, 584, 646, 812, 952, 986, 1022, 1064, 1102, 1241, 1292, 1387, 1624, 1972, 2044, 2117, 2204, 2261, 2482, 2584, 2774, 3451, 3857, 3944, 4088, 4234, 4408, 4522, 4964, 5548, 6902, 7714, 8468, 8687, 9044, 9367, 9709, 9928, 11096, 13804, 14819, 15428, 16936, 17374, 18088, 18734, 19418, 23579, 27608, 29638, 30856, 34748, 35989, 37468, 38836, 40223, 47158, 59276, 65569, 69496, 71978, 74936, 77672, 80446, 94316, 118552, 131138, 143956, 160892, 165053, 188632, 251923, 262276, 281561, 287912, 321784, 330106, 503846, 524552, 563122, 660212, 683791, 1007692, 1126244, 1320424, 1367582, 2015384, 2252488, 2735164, 4786537, 5470328, 9573074, 19146148, 38292296]

約数ペア:

[(1, 38292296), (2, 19146148), (4, 9573074), (7, 5470328), (8, 4786537), (14, 2735164), (17, 2252488), (19, 2015384), (28, 1367582), (29, 1320424), (34, 1126244), (38, 1007692), (56, 683791), (58, 660212), (68, 563122), (73, 524552), (76, 503846), (116, 330106), (119, 321784), (133, 287912), (136, 281561), (146, 262276), (152, 251923), (203, 188632), (232, 165053), (238, 160892), (266, 143956), (292, 131138), (323, 118552), (406, 94316), (476, 80446), (493, 77672), (511, 74936), (532, 71978), (551, 69496), (584, 65569), (646, 59276), (812, 47158), (952, 40223), (986, 38836), (1022, 37468), (1064, 35989), (1102, 34748), (1241, 30856), (1292, 29638), (1387, 27608), (1624, 23579), (1972, 19418), (2044, 18734), (2117, 18088), (2204, 17374), (2261, 16936), (2482, 15428), (2584, 14819), (2774, 13804), (3451, 11096), (3857, 9928), (3944, 9709), (4088, 9367), (4234, 9044), (4408, 8687), (4522, 8468), (4964, 7714), (5548, 6902)]