55227982208

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1\times {\mathrm{1459}}^1$

素因数の和:2072

約数の個数: 128

約数和(自身を含む): 127594656000

約数和(自身を除く): 72366673792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 332, 448, 509, 581, 664, 896, 1018, 1162, 1328, 1459, 2036, 2324, 2656, 2918, 3563, 4072, 4648, 5312, 5836, 7126, 8144, 9296, 10213, 10624, 11672, 14252, 16288, 18592, 20426, 23344, 28504, 32576, 37184, 40852, 42247, 46688, 57008, 65152, 74368, 81704, 84494, 93376, 114016, 121097, 163408, 168988, 186752, 228032, 242194, 295729, 326816, 337976, 456064, 484388, 591458, 653632, 675952, 742631, 847679, 968776, 1182916, 1307264, 1351904, 1485262, 1695358, 1937552, 2365832, 2703808, 2970524, 3390716, 3875104, 4731664, 5198417, 5407616, 5941048, 6781432, 7750208, 9463328, 10396834, 11882096, 13562864, 15500416, 18926656, 20793668, 23764192, 27125728, 37853312, 41587336, 47528384, 54251456, 61638373, 83174672, 95056768, 108502912, 123276746, 166349344, 246553492, 332698688, 431468611, 493106984, 665397376, 862937222, 986213968, 1725874444, 1972427936, 3451748888, 3944855872, 6903497776, 7889711744, 13806995552, 27613991104, 55227982208]

約数ペア:

[(1, 55227982208), (2, 27613991104), (4, 13806995552), (7, 7889711744), (8, 6903497776), (14, 3944855872), (16, 3451748888), (28, 1972427936), (32, 1725874444), (56, 986213968), (64, 862937222), (83, 665397376), (112, 493106984), (128, 431468611), (166, 332698688), (224, 246553492), (332, 166349344), (448, 123276746), (509, 108502912), (581, 95056768), (664, 83174672), (896, 61638373), (1018, 54251456), (1162, 47528384), (1328, 41587336), (1459, 37853312), (2036, 27125728), (2324, 23764192), (2656, 20793668), (2918, 18926656), (3563, 15500416), (4072, 13562864), (4648, 11882096), (5312, 10396834), (5836, 9463328), (7126, 7750208), (8144, 6781432), (9296, 5941048), (10213, 5407616), (10624, 5198417), (11672, 4731664), (14252, 3875104), (16288, 3390716), (18592, 2970524), (20426, 2703808), (23344, 2365832), (28504, 1937552), (32576, 1695358), (37184, 1485262), (40852, 1351904), (42247, 1307264), (46688, 1182916), (57008, 968776), (65152, 847679), (74368, 742631), (81704, 675952), (84494, 653632), (93376, 591458), (114016, 484388), (121097, 456064), (163408, 337976), (168988, 326816), (186752, 295729), (228032, 242194)]