49856576

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 112

約数和(自身を含む): 126016512

約数和(自身を除く): 76159936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 67, 77, 88, 112, 134, 151, 154, 176, 224, 268, 302, 308, 352, 448, 469, 536, 604, 616, 704, 737, 938, 1057, 1072, 1208, 1232, 1474, 1661, 1876, 2114, 2144, 2416, 2464, 2948, 3322, 3752, 4228, 4288, 4832, 4928, 5159, 5896, 6644, 7504, 8456, 9664, 10117, 10318, 11627, 11792, 13288, 15008, 16912, 20234, 20636, 23254, 23584, 26576, 30016, 33824, 40468, 41272, 46508, 47168, 53152, 67648, 70819, 80936, 82544, 93016, 106304, 111287, 141638, 161872, 165088, 186032, 222574, 283276, 323744, 330176, 372064, 445148, 566552, 647488, 744128, 779009, 890296, 1133104, 1558018, 1780592, 2266208, 3116036, 3561184, 4532416, 6232072, 7122368, 12464144, 24928288, 49856576]

約数ペア:

[(1, 49856576), (2, 24928288), (4, 12464144), (7, 7122368), (8, 6232072), (11, 4532416), (14, 3561184), (16, 3116036), (22, 2266208), (28, 1780592), (32, 1558018), (44, 1133104), (56, 890296), (64, 779009), (67, 744128), (77, 647488), (88, 566552), (112, 445148), (134, 372064), (151, 330176), (154, 323744), (176, 283276), (224, 222574), (268, 186032), (302, 165088), (308, 161872), (352, 141638), (448, 111287), (469, 106304), (536, 93016), (604, 82544), (616, 80936), (704, 70819), (737, 67648), (938, 53152), (1057, 47168), (1072, 46508), (1208, 41272), (1232, 40468), (1474, 33824), (1661, 30016), (1876, 26576), (2114, 23584), (2144, 23254), (2416, 20636), (2464, 20234), (2948, 16912), (3322, 15008), (3752, 13288), (4228, 11792), (4288, 11627), (4832, 10318), (4928, 10117), (5159, 9664), (5896, 8456), (6644, 7504)]