40508046

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{7283}}^1$

素因数の和:7397

約数の個数: 32

約数和(自身を含む): 90904320

約数和(自身を除く): 50396274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 7283, 14566, 21849, 43698, 65547, 131094, 196641, 393282, 750149, 1500298, 2250447, 4500894, 6751341, 13502682, 20254023, 40508046]

約数ペア:

[(1, 40508046), (2, 20254023), (3, 13502682), (6, 6751341), (9, 4500894), (18, 2250447), (27, 1500298), (54, 750149), (103, 393282), (206, 196641), (309, 131094), (618, 65547), (927, 43698), (1854, 21849), (2781, 14566), (5562, 7283)]