47377712

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{15031}}^1$

素因数の和:15236

約数の個数: 20

約数和(自身を含む): 92266416

約数和(自身を除く): 44888704

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 15031, 30062, 60124, 120248, 240496, 2961107, 5922214, 11844428, 23688856, 47377712]

約数ペア:

[(1, 47377712), (2, 23688856), (4, 11844428), (8, 5922214), (16, 2961107), (197, 240496), (394, 120248), (788, 60124), (1576, 30062), (3152, 15031)]