42321866

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{2339}}^1$

素因数の和:2533

約数の個数: 16

約数和(自身を含む): 64864800

約数和(自身を除く): 22542934

約数列:

[1, 2, 83, 109, 166, 218, 2339, 4678, 9047, 18094, 194137, 254951, 388274, 509902, 21160933, 42321866]

約数ペア:

[(1, 42321866), (2, 21160933), (83, 509902), (109, 388274), (166, 254951), (218, 194137), (2339, 18094), (4678, 9047)]