42678786

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{173491}}^1$

素因数の和:173537

約数の個数: 16

約数和(自身を含む): 87439968

約数和(自身を除く): 44761182

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 173491, 346982, 520473, 1040946, 7113131, 14226262, 21339393, 42678786]

約数ペア:

[(1, 42678786), (2, 21339393), (3, 14226262), (6, 7113131), (41, 1040946), (82, 520473), (123, 346982), (246, 173491)]