40170170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{93419}}^1$

素因数の和:93469

約数の個数: 16

約数和(自身を含む): 73988640

約数和(自身を除く): 33818470

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 93419, 186838, 467095, 934190, 4017017, 8034034, 20085085, 40170170]

約数ペア:

[(1, 40170170), (2, 20085085), (5, 8034034), (10, 4017017), (43, 934190), (86, 467095), (215, 186838), (430, 93419)]