42009898

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{96797}}^1$

素因数の和:96837

約数の個数: 16

約数和(自身を含む): 74340864

約数和(自身を除く): 32330966

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 96797, 193594, 677579, 1355158, 3000707, 6001414, 21004949, 42009898]

約数ペア:

[(1, 42009898), (2, 21004949), (7, 6001414), (14, 3000707), (31, 1355158), (62, 677579), (217, 193594), (434, 96797)]