40242134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{3923}}^1$

素因数の和:4171

約数の個数: 16

約数和(自身を含む): 63286272

約数和(自身を除く): 23044138

約数列:

[1, 2, 23, 46, 223, 446, 3923, 5129, 7846, 10258, 90229, 180458, 874829, 1749658, 20121067, 40242134]

約数ペア:

[(1, 40242134), (2, 20121067), (23, 1749658), (46, 874829), (223, 180458), (446, 90229), (3923, 10258), (5129, 7846)]