42658866

素因数分解:

$2^1\times 3^3\times {\mathrm{789979}}^1$

素因数の和:789990

約数の個数: 16

約数和(自身を含む): 94797600

約数和(自身を除く): 52138734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 789979, 1579958, 2369937, 4739874, 7109811, 14219622, 21329433, 42658866]

約数ペア:

[(1, 42658866), (2, 21329433), (3, 14219622), (6, 7109811), (9, 4739874), (18, 2369937), (27, 1579958), (54, 789979)]