52389190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3547}}^1$

素因数の和:3772

約数の個数: 32

約数和(自身を含む): 108313344

約数和(自身を除く): 55924154

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2954, 3547, 7094, 7385, 14770, 17735, 24829, 35470, 49658, 124145, 248290, 748417, 1496834, 3742085, 5238919, 7484170, 10477838, 26194595, 52389190]

約数ペア:

[(1, 52389190), (2, 26194595), (5, 10477838), (7, 7484170), (10, 5238919), (14, 3742085), (35, 1496834), (70, 748417), (211, 248290), (422, 124145), (1055, 49658), (1477, 35470), (2110, 24829), (2954, 17735), (3547, 14770), (7094, 7385)]