53830078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{21143}}^1$

素因数の和:21231

約数の個数: 16

約数和(自身を含む): 86267520

約数和(自身を除く): 32437442

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 21143, 42286, 401717, 803434, 1416581, 2833162, 26915039, 53830078]

約数ペア:

[(1, 53830078), (2, 26915039), (19, 2833162), (38, 1416581), (67, 803434), (134, 401717), (1273, 42286), (2546, 21143)]