56919296

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1427

約数の個数: 72

約数和(自身を含む): 135590784

約数和(自身を除く): 78671488

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1381, 1472, 1792, 2576, 2762, 2944, 5152, 5524, 5888, 9667, 10304, 11048, 19334, 20608, 22096, 31763, 38668, 41216, 44192, 63526, 77336, 88384, 127052, 154672, 176768, 222341, 254104, 309344, 353536, 444682, 508208, 618688, 889364, 1016416, 1237376, 1778728, 2032832, 2474752, 3557456, 4065664, 7114912, 8131328, 14229824, 28459648, 56919296]

約数ペア:

[(1, 56919296), (2, 28459648), (4, 14229824), (7, 8131328), (8, 7114912), (14, 4065664), (16, 3557456), (23, 2474752), (28, 2032832), (32, 1778728), (46, 1237376), (56, 1016416), (64, 889364), (92, 618688), (112, 508208), (128, 444682), (161, 353536), (184, 309344), (224, 254104), (256, 222341), (322, 176768), (368, 154672), (448, 127052), (644, 88384), (736, 77336), (896, 63526), (1288, 44192), (1381, 41216), (1472, 38668), (1792, 31763), (2576, 22096), (2762, 20608), (2944, 19334), (5152, 11048), (5524, 10304), (5888, 9667)]