56713216

素因数分解:

$2^{13}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 112

約数和(自身を含む): 138403584

約数和(自身を除く): 81690368

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 64, 86, 92, 112, 128, 161, 172, 184, 224, 256, 301, 322, 344, 368, 448, 512, 602, 644, 688, 736, 896, 989, 1024, 1204, 1288, 1376, 1472, 1792, 1978, 2048, 2408, 2576, 2752, 2944, 3584, 3956, 4096, 4816, 5152, 5504, 5888, 6923, 7168, 7912, 8192, 9632, 10304, 11008, 11776, 13846, 14336, 15824, 19264, 20608, 22016, 23552, 27692, 28672, 31648, 38528, 41216, 44032, 47104, 55384, 57344, 63296, 77056, 82432, 88064, 94208, 110768, 126592, 154112, 164864, 176128, 188416, 221536, 253184, 308224, 329728, 352256, 443072, 506368, 616448, 659456, 886144, 1012736, 1232896, 1318912, 1772288, 2025472, 2465792, 3544576, 4050944, 7089152, 8101888, 14178304, 28356608, 56713216]

約数ペア:

[(1, 56713216), (2, 28356608), (4, 14178304), (7, 8101888), (8, 7089152), (14, 4050944), (16, 3544576), (23, 2465792), (28, 2025472), (32, 1772288), (43, 1318912), (46, 1232896), (56, 1012736), (64, 886144), (86, 659456), (92, 616448), (112, 506368), (128, 443072), (161, 352256), (172, 329728), (184, 308224), (224, 253184), (256, 221536), (301, 188416), (322, 176128), (344, 164864), (368, 154112), (448, 126592), (512, 110768), (602, 94208), (644, 88064), (688, 82432), (736, 77056), (896, 63296), (989, 57344), (1024, 55384), (1204, 47104), (1288, 44032), (1376, 41216), (1472, 38528), (1792, 31648), (1978, 28672), (2048, 27692), (2408, 23552), (2576, 22016), (2752, 20608), (2944, 19264), (3584, 15824), (3956, 14336), (4096, 13846), (4816, 11776), (5152, 11008), (5504, 10304), (5888, 9632), (6923, 8192), (7168, 7912)]