40266736

素因数分解:

$2^4\times {\mathrm{1031}}^1\times {\mathrm{2441}}^1$

素因数の和:3480

約数の個数: 20

約数和(自身を含む): 78124464

約数和(自身を除く): 37857728

約数列:

[1, 2, 4, 8, 16, 1031, 2062, 2441, 4124, 4882, 8248, 9764, 16496, 19528, 39056, 2516671, 5033342, 10066684, 20133368, 40266736]

約数ペア:

[(1, 40266736), (2, 20133368), (4, 10066684), (8, 5033342), (16, 2516671), (1031, 39056), (2062, 19528), (2441, 16496), (4124, 9764), (4882, 8248)]