40830056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{300221}}^1$

素因数の和:300244

約数の個数: 16

約数和(自身を含む): 81059940

約数和(自身を除く): 40229884

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 300221, 600442, 1200884, 2401768, 5103757, 10207514, 20415028, 40830056]

約数ペア:

[(1, 40830056), (2, 20415028), (4, 10207514), (8, 5103757), (17, 2401768), (34, 1200884), (68, 600442), (136, 300221)]