56341376

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 140815080

約数和(自身を除く): 84473704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 691, 728, 784, 832, 896, 1274, 1382, 1456, 1568, 1664, 2548, 2764, 2912, 3136, 4837, 5096, 5528, 5824, 6272, 8983, 9674, 10192, 11056, 11648, 17966, 19348, 20384, 22112, 33859, 35932, 38696, 40768, 44224, 62881, 67718, 71864, 77392, 81536, 88448, 125762, 135436, 143728, 154784, 251524, 270872, 287456, 309568, 440167, 503048, 541744, 574912, 619136, 880334, 1006096, 1083488, 1149824, 1760668, 2012192, 2166976, 3521336, 4024384, 4333952, 7042672, 8048768, 14085344, 28170688, 56341376]

約数ペア:

[(1, 56341376), (2, 28170688), (4, 14085344), (7, 8048768), (8, 7042672), (13, 4333952), (14, 4024384), (16, 3521336), (26, 2166976), (28, 2012192), (32, 1760668), (49, 1149824), (52, 1083488), (56, 1006096), (64, 880334), (91, 619136), (98, 574912), (104, 541744), (112, 503048), (128, 440167), (182, 309568), (196, 287456), (208, 270872), (224, 251524), (364, 154784), (392, 143728), (416, 135436), (448, 125762), (637, 88448), (691, 81536), (728, 77392), (784, 71864), (832, 67718), (896, 62881), (1274, 44224), (1382, 40768), (1456, 38696), (1568, 35932), (1664, 33859), (2548, 22112), (2764, 20384), (2912, 19348), (3136, 17966), (4837, 11648), (5096, 11056), (5528, 10192), (5824, 9674), (6272, 8983)]