42478542

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{57559}}^1$

素因数の和:57608

約数の個数: 24

約数和(自身を含む): 94283280

約数和(自身を除く): 51804738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 57559, 115118, 172677, 345354, 518031, 1036062, 2359919, 4719838, 7079757, 14159514, 21239271, 42478542]

約数ペア:

[(1, 42478542), (2, 21239271), (3, 14159514), (6, 7079757), (9, 4719838), (18, 2359919), (41, 1036062), (82, 518031), (123, 345354), (246, 172677), (369, 115118), (738, 57559)]