40807506

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{19267}}^1$

素因数の和:19625

約数の個数: 16

約数和(自身を含む): 81850464

約数和(自身を除く): 41042958

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 19267, 38534, 57801, 115602, 6801251, 13602502, 20403753, 40807506]

約数ペア:

[(1, 40807506), (2, 20403753), (3, 13602502), (6, 6801251), (353, 115602), (706, 57801), (1059, 38534), (2118, 19267)]