42658262

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{7297}}^1$

素因数の和:7415

約数の個数: 16

約数和(自身を含む): 66557760

約数和(自身を除く): 23899498

約数列:

[1, 2, 37, 74, 79, 158, 2923, 5846, 7297, 14594, 269989, 539978, 576463, 1152926, 21329131, 42658262]

約数ペア:

[(1, 42658262), (2, 21329131), (37, 1152926), (74, 576463), (79, 539978), (158, 269989), (2923, 14594), (5846, 7297)]