39844816

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{1871}}^1$

素因数の和:1912

約数の個数: 40

約数和(自身を含む): 84958848

約数和(自身を除く): 45114032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1331, 1871, 1936, 2662, 3742, 5324, 7484, 10648, 14968, 20581, 21296, 29936, 41162, 82324, 164648, 226391, 329296, 452782, 905564, 1811128, 2490301, 3622256, 4980602, 9961204, 19922408, 39844816]

約数ペア:

[(1, 39844816), (2, 19922408), (4, 9961204), (8, 4980602), (11, 3622256), (16, 2490301), (22, 1811128), (44, 905564), (88, 452782), (121, 329296), (176, 226391), (242, 164648), (484, 82324), (968, 41162), (1331, 29936), (1871, 21296), (1936, 20581), (2662, 14968), (3742, 10648), (5324, 7484)]