40064421

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{1061}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 54952128

約数和(自身を除く): 14887707

約数列:

[1, 3, 41, 123, 307, 921, 1061, 3183, 12587, 37761, 43501, 130503, 325727, 977181, 13354807, 40064421]

約数ペア:

[(1, 40064421), (3, 13354807), (41, 977181), (123, 325727), (307, 130503), (921, 43501), (1061, 37761), (3183, 12587)]