40129506

素因数分解:

$2^1\times 3^5\times {\mathrm{82571}}^1$

素因数の和:82588

約数の個数: 24

約数和(自身を含む): 90168624

約数和(自身を除く): 50039118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 82571, 165142, 247713, 495426, 743139, 1486278, 2229417, 4458834, 6688251, 13376502, 20064753, 40129506]

約数ペア:

[(1, 40129506), (2, 20064753), (3, 13376502), (6, 6688251), (9, 4458834), (18, 2229417), (27, 1486278), (54, 743139), (81, 495426), (162, 247713), (243, 165142), (486, 82571)]