38291152

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 77352192

約数和(自身を除く): 39061040

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 284, 296, 568, 592, 911, 1136, 1822, 2627, 3644, 5254, 7288, 10508, 14576, 21016, 33707, 42032, 64681, 67414, 129362, 134828, 258724, 269656, 517448, 539312, 1034896, 2393197, 4786394, 9572788, 19145576, 38291152]

約数ペア:

[(1, 38291152), (2, 19145576), (4, 9572788), (8, 4786394), (16, 2393197), (37, 1034896), (71, 539312), (74, 517448), (142, 269656), (148, 258724), (284, 134828), (296, 129362), (568, 67414), (592, 64681), (911, 42032), (1136, 33707), (1822, 21016), (2627, 14576), (3644, 10508), (5254, 7288)]