40423956

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{78341}}^1$

素因数の和:78391

約数の個数: 24

約数和(自身を含む): 96517344

約数和(自身を除く): 56093388

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 78341, 156682, 235023, 313364, 470046, 940092, 3368663, 6737326, 10105989, 13474652, 20211978, 40423956]

約数ペア:

[(1, 40423956), (2, 20211978), (3, 13474652), (4, 10105989), (6, 6737326), (12, 3368663), (43, 940092), (86, 470046), (129, 313364), (172, 235023), (258, 156682), (516, 78341)]