42022043

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 48921600

約数和(自身を除く): 6899557

約数列:

[1, 7, 103, 167, 349, 721, 1169, 2443, 17201, 35947, 58283, 120407, 251629, 407981, 6003149, 42022043]

約数ペア:

[(1, 42022043), (7, 6003149), (103, 407981), (167, 251629), (349, 120407), (721, 58283), (1169, 35947), (2443, 17201)]