39486964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{2663}}^1$

素因数の和:3015

約数の個数: 24

約数和(自身を含む): 75636288

約数和(自身を除く): 36149324

約数列:

[1, 2, 4, 11, 22, 44, 337, 674, 1348, 2663, 3707, 5326, 7414, 10652, 14828, 29293, 58586, 117172, 897431, 1794862, 3589724, 9871741, 19743482, 39486964]

約数ペア:

[(1, 39486964), (2, 19743482), (4, 9871741), (11, 3589724), (22, 1794862), (44, 897431), (337, 117172), (674, 58586), (1348, 29293), (2663, 14828), (3707, 10652), (5326, 7414)]