40921878

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^2\times {\mathrm{353}}^1$

素因数の和:636

約数の個数: 24

約数和(自身を含む): 82670328

約数和(自身を除く): 41748450

約数列:

[1, 2, 3, 6, 139, 278, 353, 417, 706, 834, 1059, 2118, 19321, 38642, 49067, 57963, 98134, 115926, 147201, 294402, 6820313, 13640626, 20460939, 40921878]

約数ペア:

[(1, 40921878), (2, 20460939), (3, 13640626), (6, 6820313), (139, 294402), (278, 147201), (353, 115926), (417, 98134), (706, 57963), (834, 49067), (1059, 38642), (2118, 19321)]