47740004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1697}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 90190968

約数和(自身を除く): 42450964

約数列:

[1, 2, 4, 13, 26, 52, 541, 1082, 1697, 2164, 3394, 6788, 7033, 14066, 22061, 28132, 44122, 88244, 918077, 1836154, 3672308, 11935001, 23870002, 47740004]

約数ペア:

[(1, 47740004), (2, 23870002), (4, 11935001), (13, 3672308), (26, 1836154), (52, 918077), (541, 88244), (1082, 44122), (1697, 28132), (2164, 22061), (3394, 14066), (6788, 7033)]