54812128

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10639}}^1$

素因数の和:10679

約数の個数: 48

約数和(自身を含む): 128701440

約数和(自身を除く): 73889312

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 10639, 21278, 42556, 74473, 85112, 148946, 170224, 244697, 297892, 340448, 489394, 595784, 978788, 1191568, 1712879, 1957576, 2383136, 3425758, 3915152, 6851516, 7830304, 13703032, 27406064, 54812128]

約数ペア:

[(1, 54812128), (2, 27406064), (4, 13703032), (7, 7830304), (8, 6851516), (14, 3915152), (16, 3425758), (23, 2383136), (28, 1957576), (32, 1712879), (46, 1191568), (56, 978788), (92, 595784), (112, 489394), (161, 340448), (184, 297892), (224, 244697), (322, 170224), (368, 148946), (644, 85112), (736, 74473), (1288, 42556), (2576, 21278), (5152, 10639)]