40400238

素因数分解:

$2^1\times 3^1\times {\mathrm{709}}^1\times {\mathrm{9497}}^1$

素因数の和:10211

約数の個数: 16

約数和(自身を含む): 80922960

約数和(自身を除く): 40522722

約数列:

[1, 2, 3, 6, 709, 1418, 2127, 4254, 9497, 18994, 28491, 56982, 6733373, 13466746, 20200119, 40400238]

約数ペア:

[(1, 40400238), (2, 20200119), (3, 13466746), (6, 6733373), (709, 56982), (1418, 28491), (2127, 18994), (4254, 9497)]