42078444

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{20269}}^1$

素因数の和:20449

約数の個数: 24

約数和(自身を含む): 98755440

約数和(自身を除く): 56676996

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 20269, 40538, 60807, 81076, 121614, 243228, 3506537, 7013074, 10519611, 14026148, 21039222, 42078444]

約数ペア:

[(1, 42078444), (2, 21039222), (3, 14026148), (4, 10519611), (6, 7013074), (12, 3506537), (173, 243228), (346, 121614), (519, 81076), (692, 60807), (1038, 40538), (2076, 20269)]