40202318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{3571}}^1$

素因数の和:4019

約数の個数: 16

約数和(自身を含む): 65110416

約数和(自身を除く): 24908098

約数列:

[1, 2, 13, 26, 433, 866, 3571, 5629, 7142, 11258, 46423, 92846, 1546243, 3092486, 20101159, 40202318]

約数ペア:

[(1, 40202318), (2, 20101159), (13, 3092486), (26, 1546243), (433, 92846), (866, 46423), (3571, 11258), (5629, 7142)]