39901458

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{289141}}^1$

素因数の和:289169

約数の個数: 16

約数和(自身を含む): 83272896

約数和(自身を除く): 43371438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 289141, 578282, 867423, 1734846, 6650243, 13300486, 19950729, 39901458]

約数ペア:

[(1, 39901458), (2, 19950729), (3, 13300486), (6, 6650243), (23, 1734846), (46, 867423), (69, 578282), (138, 289141)]