42572216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{313031}}^1$

素因数の和:313054

約数の個数: 16

約数和(自身を含む): 84518640

約数和(自身を除く): 41946424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 313031, 626062, 1252124, 2504248, 5321527, 10643054, 21286108, 42572216]

約数ペア:

[(1, 42572216), (2, 21286108), (4, 10643054), (8, 5321527), (17, 2504248), (34, 1252124), (68, 626062), (136, 313031)]