40387626

素因数分解:

$2^1\times 3^3\times {\mathrm{747919}}^1$

素因数の和:747930

約数の個数: 16

約数和(自身を含む): 89750400

約数和(自身を除く): 49362774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 747919, 1495838, 2243757, 4487514, 6731271, 13462542, 20193813, 40387626]

約数ペア:

[(1, 40387626), (2, 20193813), (3, 13462542), (6, 6731271), (9, 4487514), (18, 2243757), (27, 1495838), (54, 747919)]