40056808

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41381}}^1$

素因数の和:41409

約数の個数: 24

約数和(自身を含む): 82557090

約数和(自身を除く): 42500282

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 41381, 82762, 165524, 331048, 455191, 910382, 1820764, 3641528, 5007101, 10014202, 20028404, 40056808]

約数ペア:

[(1, 40056808), (2, 20028404), (4, 10014202), (8, 5007101), (11, 3641528), (22, 1820764), (44, 910382), (88, 455191), (121, 331048), (242, 165524), (484, 82762), (968, 41381)]