38960768

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 99878400

約数和(自身を除く): 60917632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 59, 64, 67, 77, 88, 112, 118, 128, 134, 154, 176, 224, 236, 268, 308, 352, 413, 448, 469, 472, 536, 616, 649, 704, 737, 826, 896, 938, 944, 1072, 1232, 1298, 1408, 1474, 1652, 1876, 1888, 2144, 2464, 2596, 2948, 3304, 3752, 3776, 3953, 4288, 4543, 4928, 5159, 5192, 5896, 6608, 7504, 7552, 7906, 8576, 9086, 9856, 10318, 10384, 11792, 13216, 15008, 15812, 18172, 20636, 20768, 23584, 26432, 27671, 30016, 31624, 36344, 41272, 41536, 43483, 47168, 52864, 55342, 60032, 63248, 72688, 82544, 83072, 86966, 94336, 110684, 126496, 145376, 165088, 173932, 221368, 252992, 290752, 304381, 330176, 347864, 442736, 505984, 581504, 608762, 660352, 695728, 885472, 1217524, 1391456, 1770944, 2435048, 2782912, 3541888, 4870096, 5565824, 9740192, 19480384, 38960768]

約数ペア:

[(1, 38960768), (2, 19480384), (4, 9740192), (7, 5565824), (8, 4870096), (11, 3541888), (14, 2782912), (16, 2435048), (22, 1770944), (28, 1391456), (32, 1217524), (44, 885472), (56, 695728), (59, 660352), (64, 608762), (67, 581504), (77, 505984), (88, 442736), (112, 347864), (118, 330176), (128, 304381), (134, 290752), (154, 252992), (176, 221368), (224, 173932), (236, 165088), (268, 145376), (308, 126496), (352, 110684), (413, 94336), (448, 86966), (469, 83072), (472, 82544), (536, 72688), (616, 63248), (649, 60032), (704, 55342), (737, 52864), (826, 47168), (896, 43483), (938, 41536), (944, 41272), (1072, 36344), (1232, 31624), (1298, 30016), (1408, 27671), (1474, 26432), (1652, 23584), (1876, 20768), (1888, 20636), (2144, 18172), (2464, 15812), (2596, 15008), (2948, 13216), (3304, 11792), (3752, 10384), (3776, 10318), (3953, 9856), (4288, 9086), (4543, 8576), (4928, 7906), (5159, 7552), (5192, 7504), (5896, 6608)]