41281790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12941}}^1$

素因数の和:12988

約数の個数: 32

約数和(自身を含む): 83864160

約数和(自身を除く): 42582370

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 12941, 25882, 64705, 129410, 142351, 284702, 375289, 711755, 750578, 1423510, 1876445, 3752890, 4128179, 8256358, 20640895, 41281790]

約数ペア:

[(1, 41281790), (2, 20640895), (5, 8256358), (10, 4128179), (11, 3752890), (22, 1876445), (29, 1423510), (55, 750578), (58, 711755), (110, 375289), (145, 284702), (290, 142351), (319, 129410), (638, 64705), (1595, 25882), (3190, 12941)]