40203774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{171811}}^1$

素因数の和:171832

約数の個数: 24

約数和(自身を含む): 93809352

約数和(自身を除く): 53605578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 171811, 343622, 515433, 1030866, 1546299, 2233543, 3092598, 4467086, 6700629, 13401258, 20101887, 40203774]

約数ペア:

[(1, 40203774), (2, 20101887), (3, 13401258), (6, 6700629), (9, 4467086), (13, 3092598), (18, 2233543), (26, 1546299), (39, 1030866), (78, 515433), (117, 343622), (234, 171811)]