40349754

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{16127}}^1$

素因数の和:16274

約数の個数: 24

約数和(自身を含む): 88058880

約数和(自身を除く): 47709126

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 16127, 32254, 48381, 96762, 145143, 290286, 2241653, 4483306, 6724959, 13449918, 20174877, 40349754]

約数ペア:

[(1, 40349754), (2, 20174877), (3, 13449918), (6, 6724959), (9, 4483306), (18, 2241653), (139, 290286), (278, 145143), (417, 96762), (834, 48381), (1251, 32254), (2502, 16127)]