42839646

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{90379}}^1$

素因数の和:90463

約数の個数: 16

約数和(自身を含む): 86764800

約数和(自身を除く): 43925154

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 90379, 180758, 271137, 542274, 7139941, 14279882, 21419823, 42839646]

約数ペア:

[(1, 42839646), (2, 21419823), (3, 14279882), (6, 7139941), (79, 542274), (158, 271137), (237, 180758), (474, 90379)]