42402018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307261}}^1$

素因数の和:307289

約数の個数: 16

約数和(自身を含む): 88491456

約数和(自身を除く): 46089438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 307261, 614522, 921783, 1843566, 7067003, 14134006, 21201009, 42402018]

約数ペア:

[(1, 42402018), (2, 21201009), (3, 14134006), (6, 7067003), (23, 1843566), (46, 921783), (69, 614522), (138, 307261)]