39993724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{809}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 74299680

約数和(自身を除く): 34305956

約数列:

[1, 2, 4, 17, 34, 68, 727, 809, 1454, 1618, 2908, 3236, 12359, 13753, 24718, 27506, 49436, 55012, 588143, 1176286, 2352572, 9998431, 19996862, 39993724]

約数ペア:

[(1, 39993724), (2, 19996862), (4, 9998431), (17, 2352572), (34, 1176286), (68, 588143), (727, 55012), (809, 49436), (1454, 27506), (1618, 24718), (2908, 13753), (3236, 12359)]