40509798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{964519}}^1$

素因数の和:964531

約数の個数: 16

約数和(自身を含む): 92593920

約数和(自身を除く): 52084122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 964519, 1929038, 2893557, 5787114, 6751633, 13503266, 20254899, 40509798]

約数ペア:

[(1, 40509798), (2, 20254899), (3, 13503266), (6, 6751633), (7, 5787114), (14, 2893557), (21, 1929038), (42, 964519)]