42656439

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{24473}}^1$

素因数の和:24566

約数の個数: 16

約数和(自身を含む): 65786112

約数和(自身を除く): 23129673

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 24473, 73419, 171311, 513933, 2031259, 6093777, 14218813, 42656439]

約数ペア:

[(1, 42656439), (3, 14218813), (7, 6093777), (21, 2031259), (83, 513933), (249, 171311), (581, 73419), (1743, 24473)]