39998142

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{17497}}^1$

素因数の和:17632

約数の個数: 24

約数和(自身を含む): 87350016

約数和(自身を除く): 47351874

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 17497, 34994, 52491, 104982, 157473, 314946, 2222119, 4444238, 6666357, 13332714, 19999071, 39998142]

約数ペア:

[(1, 39998142), (2, 19999071), (3, 13332714), (6, 6666357), (9, 4444238), (18, 2222119), (127, 314946), (254, 157473), (381, 104982), (762, 52491), (1143, 34994), (2286, 17497)]