40509486

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97849}}^1$

素因数の和:97880

約数の個数: 24

約数和(自身を含む): 91587600

約数和(自身を除く): 51078114

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 97849, 195698, 293547, 587094, 880641, 1761282, 2250527, 4501054, 6751581, 13503162, 20254743, 40509486]

約数ペア:

[(1, 40509486), (2, 20254743), (3, 13503162), (6, 6751581), (9, 4501054), (18, 2250527), (23, 1761282), (46, 880641), (69, 587094), (138, 293547), (207, 195698), (414, 97849)]