40440858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{396479}}^1$

素因数の和:396501

約数の個数: 16

約数和(自身を含む): 85639680

約数和(自身を除く): 45198822

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 396479, 792958, 1189437, 2378874, 6740143, 13480286, 20220429, 40440858]

約数ペア:

[(1, 40440858), (2, 20220429), (3, 13480286), (6, 6740143), (17, 2378874), (34, 1189437), (51, 792958), (102, 396479)]