42872494

素因数分解:

$2^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{2137}}^1$

素因数の和:3579

約数の個数: 16

約数和(自身を含む): 73581408

約数和(自身を除く): 30708914

約数列:

[1, 2, 7, 14, 1433, 2137, 2866, 4274, 10031, 14959, 20062, 29918, 3062321, 6124642, 21436247, 42872494]

約数ペア:

[(1, 42872494), (2, 21436247), (7, 6124642), (14, 3062321), (1433, 29918), (2137, 20062), (2866, 14959), (4274, 10031)]