56418872

素因数分解:

$2^3\times {\mathrm{71}}^2\times {\mathrm{1399}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 107373000

約数和(自身を除く): 50954128

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 1399, 2798, 5041, 5596, 10082, 11192, 20164, 40328, 99329, 198658, 397316, 794632, 7052359, 14104718, 28209436, 56418872]

約数ペア:

[(1, 56418872), (2, 28209436), (4, 14104718), (8, 7052359), (71, 794632), (142, 397316), (284, 198658), (568, 99329), (1399, 40328), (2798, 20164), (5041, 11192), (5596, 10082)]