39421876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4651}}^1$

素因数の和:4831

約数の個数: 24

約数和(自身を含む): 74766944

約数和(自身を除く): 35345068

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 4651, 8476, 9302, 18604, 60463, 120926, 241852, 758113, 1516226, 3032452, 9855469, 19710938, 39421876]

約数ペア:

[(1, 39421876), (2, 19710938), (4, 9855469), (13, 3032452), (26, 1516226), (52, 758113), (163, 241852), (326, 120926), (652, 60463), (2119, 18604), (4238, 9302), (4651, 8476)]