40560438

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157211}}^1$

素因数の和:157259

約数の個数: 16

約数和(自身を含む): 83007936

約数和(自身を除く): 42447498

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 157211, 314422, 471633, 943266, 6760073, 13520146, 20280219, 40560438]

約数ペア:

[(1, 40560438), (2, 20280219), (3, 13520146), (6, 6760073), (43, 943266), (86, 471633), (129, 314422), (258, 157211)]