40872456

素因数分解:

$2^3\times 3^2\times {\mathrm{567673}}^1$

素因数の和:567685

約数の個数: 24

約数和(自身を含む): 110696430

約数和(自身を除く): 69823974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 567673, 1135346, 1703019, 2270692, 3406038, 4541384, 5109057, 6812076, 10218114, 13624152, 20436228, 40872456]

約数ペア:

[(1, 40872456), (2, 20436228), (3, 13624152), (4, 10218114), (6, 6812076), (8, 5109057), (9, 4541384), (12, 3406038), (18, 2270692), (24, 1703019), (36, 1135346), (72, 567673)]