40084812

素因数分解:

$2^2\times 3^2\times {\mathrm{523}}^1\times {\mathrm{2129}}^1$

素因数の和:2662

約数の個数: 36

約数和(自身を含む): 101566920

約数和(自身を除く): 61482108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 1046, 1569, 2092, 2129, 3138, 4258, 4707, 6276, 6387, 8516, 9414, 12774, 18828, 19161, 25548, 38322, 76644, 1113467, 2226934, 3340401, 4453868, 6680802, 10021203, 13361604, 20042406, 40084812]

約数ペア:

[(1, 40084812), (2, 20042406), (3, 13361604), (4, 10021203), (6, 6680802), (9, 4453868), (12, 3340401), (18, 2226934), (36, 1113467), (523, 76644), (1046, 38322), (1569, 25548), (2092, 19161), (2129, 18828), (3138, 12774), (4258, 9414), (4707, 8516), (6276, 6387)]