56947072

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4889}}^1$

素因数の和:4923

約数の個数: 64

約数和(自身を含む): 139658400

約数和(自身を除く): 82711328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 4889, 5824, 9778, 11648, 19556, 34223, 39112, 63557, 68446, 78224, 127114, 136892, 156448, 254228, 273784, 312896, 444899, 508456, 547568, 625792, 889798, 1016912, 1095136, 1779596, 2033824, 2190272, 3559192, 4067648, 4380544, 7118384, 8135296, 14236768, 28473536, 56947072]

約数ペア:

[(1, 56947072), (2, 28473536), (4, 14236768), (7, 8135296), (8, 7118384), (13, 4380544), (14, 4067648), (16, 3559192), (26, 2190272), (28, 2033824), (32, 1779596), (52, 1095136), (56, 1016912), (64, 889798), (91, 625792), (104, 547568), (112, 508456), (128, 444899), (182, 312896), (208, 273784), (224, 254228), (364, 156448), (416, 136892), (448, 127114), (728, 78224), (832, 68446), (896, 63557), (1456, 39112), (1664, 34223), (2912, 19556), (4889, 11648), (5824, 9778)]