53020366

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{19031}}^1$

素因数の和:19239

約数の個数: 16

約数和(自身を含む): 91353600

約数和(自身を除く): 38333234

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 19031, 38062, 133217, 266434, 3787169, 7574338, 26510183, 53020366]

約数ペア:

[(1, 53020366), (2, 26510183), (7, 7574338), (14, 3787169), (199, 266434), (398, 133217), (1393, 38062), (2786, 19031)]