40337194

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4513}}^1$

素因数の和:4665

約数の個数: 16

約数和(自身を含む): 62564040

約数和(自身を除く): 22226846

約数列:

[1, 2, 41, 82, 109, 218, 4469, 4513, 8938, 9026, 185033, 370066, 491917, 983834, 20168597, 40337194]

約数ペア:

[(1, 40337194), (2, 20168597), (41, 983834), (82, 491917), (109, 370066), (218, 185033), (4469, 9026), (4513, 8938)]