54053152

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 111004992

約数和(自身を除く): 56951840

約数列:

[1, 2, 4, 8, 16, 32, 37, 71, 74, 142, 148, 284, 296, 568, 592, 643, 1136, 1184, 1286, 2272, 2572, 2627, 5144, 5254, 10288, 10508, 20576, 21016, 23791, 42032, 45653, 47582, 84064, 91306, 95164, 182612, 190328, 365224, 380656, 730448, 761312, 1460896, 1689161, 3378322, 6756644, 13513288, 27026576, 54053152]

約数ペア:

[(1, 54053152), (2, 27026576), (4, 13513288), (8, 6756644), (16, 3378322), (32, 1689161), (37, 1460896), (71, 761312), (74, 730448), (142, 380656), (148, 365224), (284, 190328), (296, 182612), (568, 95164), (592, 91306), (643, 84064), (1136, 47582), (1184, 45653), (1286, 42032), (2272, 23791), (2572, 21016), (2627, 20576), (5144, 10508), (5254, 10288)]