47212928

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 117504000

約数和(自身を除く): 70291072

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 64, 79, 92, 112, 116, 128, 158, 161, 184, 203, 224, 232, 316, 322, 368, 406, 448, 464, 553, 632, 644, 667, 736, 812, 896, 928, 1106, 1264, 1288, 1334, 1472, 1624, 1817, 1856, 2212, 2291, 2528, 2576, 2668, 2944, 3248, 3634, 3712, 4424, 4582, 4669, 5056, 5152, 5336, 6496, 7268, 8848, 9164, 9338, 10112, 10304, 10672, 12719, 12992, 14536, 16037, 17696, 18328, 18676, 20608, 21344, 25438, 25984, 29072, 32074, 35392, 36656, 37352, 42688, 50876, 52693, 58144, 64148, 70784, 73312, 74704, 85376, 101752, 105386, 116288, 128296, 146624, 149408, 203504, 210772, 232576, 256592, 293248, 298816, 368851, 407008, 421544, 513184, 597632, 737702, 814016, 843088, 1026368, 1475404, 1628032, 1686176, 2052736, 2950808, 3372352, 5901616, 6744704, 11803232, 23606464, 47212928]

約数ペア:

[(1, 47212928), (2, 23606464), (4, 11803232), (7, 6744704), (8, 5901616), (14, 3372352), (16, 2950808), (23, 2052736), (28, 1686176), (29, 1628032), (32, 1475404), (46, 1026368), (56, 843088), (58, 814016), (64, 737702), (79, 597632), (92, 513184), (112, 421544), (116, 407008), (128, 368851), (158, 298816), (161, 293248), (184, 256592), (203, 232576), (224, 210772), (232, 203504), (316, 149408), (322, 146624), (368, 128296), (406, 116288), (448, 105386), (464, 101752), (553, 85376), (632, 74704), (644, 73312), (667, 70784), (736, 64148), (812, 58144), (896, 52693), (928, 50876), (1106, 42688), (1264, 37352), (1288, 36656), (1334, 35392), (1472, 32074), (1624, 29072), (1817, 25984), (1856, 25438), (2212, 21344), (2291, 20608), (2528, 18676), (2576, 18328), (2668, 17696), (2944, 16037), (3248, 14536), (3634, 12992), (3712, 12719), (4424, 10672), (4582, 10304), (4669, 10112), (5056, 9338), (5152, 9164), (5336, 8848), (6496, 7268)]