40644374

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{1613}}^1$

素因数の和:1951

約数の個数: 16

約数和(自身を含む): 62636112

約数和(自身を除く): 21991738

約数列:

[1, 2, 43, 86, 293, 586, 1613, 3226, 12599, 25198, 69359, 138718, 472609, 945218, 20322187, 40644374]

約数ペア:

[(1, 40644374), (2, 20322187), (43, 945218), (86, 472609), (293, 138718), (586, 69359), (1613, 25198), (3226, 12599)]