42183020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17431}}^1$

素因数の和:17462

約数の個数: 36

約数和(自身を含む): 97375152

約数和(自身を除く): 55192132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 17431, 34862, 69724, 87155, 174310, 191741, 348620, 383482, 766964, 958705, 1917410, 2109151, 3834820, 4218302, 8436604, 10545755, 21091510, 42183020]

約数ペア:

[(1, 42183020), (2, 21091510), (4, 10545755), (5, 8436604), (10, 4218302), (11, 3834820), (20, 2109151), (22, 1917410), (44, 958705), (55, 766964), (110, 383482), (121, 348620), (220, 191741), (242, 174310), (484, 87155), (605, 69724), (1210, 34862), (2420, 17431)]