38869376

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 98703360

約数和(自身を除く): 59833984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 71, 91, 94, 104, 112, 128, 142, 182, 188, 208, 224, 284, 329, 364, 376, 416, 448, 497, 568, 611, 658, 728, 752, 832, 896, 923, 994, 1136, 1222, 1316, 1456, 1504, 1664, 1846, 1988, 2272, 2444, 2632, 2912, 3008, 3337, 3692, 3976, 4277, 4544, 4888, 5264, 5824, 6016, 6461, 6674, 7384, 7952, 8554, 9088, 9776, 10528, 11648, 12922, 13348, 14768, 15904, 17108, 19552, 21056, 23359, 25844, 26696, 29536, 31808, 34216, 39104, 42112, 43381, 46718, 51688, 53392, 59072, 63616, 68432, 78208, 86762, 93436, 103376, 106784, 118144, 136864, 173524, 186872, 206752, 213568, 273728, 303667, 347048, 373744, 413504, 427136, 547456, 607334, 694096, 747488, 827008, 1214668, 1388192, 1494976, 2429336, 2776384, 2989952, 4858672, 5552768, 9717344, 19434688, 38869376]

約数ペア:

[(1, 38869376), (2, 19434688), (4, 9717344), (7, 5552768), (8, 4858672), (13, 2989952), (14, 2776384), (16, 2429336), (26, 1494976), (28, 1388192), (32, 1214668), (47, 827008), (52, 747488), (56, 694096), (64, 607334), (71, 547456), (91, 427136), (94, 413504), (104, 373744), (112, 347048), (128, 303667), (142, 273728), (182, 213568), (188, 206752), (208, 186872), (224, 173524), (284, 136864), (329, 118144), (364, 106784), (376, 103376), (416, 93436), (448, 86762), (497, 78208), (568, 68432), (611, 63616), (658, 59072), (728, 53392), (752, 51688), (832, 46718), (896, 43381), (923, 42112), (994, 39104), (1136, 34216), (1222, 31808), (1316, 29536), (1456, 26696), (1504, 25844), (1664, 23359), (1846, 21056), (1988, 19552), (2272, 17108), (2444, 15904), (2632, 14768), (2912, 13348), (3008, 12922), (3337, 11648), (3692, 10528), (3976, 9776), (4277, 9088), (4544, 8554), (4888, 7952), (5264, 7384), (5824, 6674), (6016, 6461)]