40140396

素因数分解:

$2^2\times 3^2\times {\mathrm{1115011}}^1$

素因数の和:1115021

約数の個数: 18

約数和(自身を含む): 101466092

約数和(自身を除く): 61325696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1115011, 2230022, 3345033, 4460044, 6690066, 10035099, 13380132, 20070198, 40140396]

約数ペア:

[(1, 40140396), (2, 20070198), (3, 13380132), (4, 10035099), (6, 6690066), (9, 4460044), (12, 3345033), (18, 2230022), (36, 1115011)]