43054820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 93235968

約数和(自身を除く): 50181148

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 163, 188, 235, 281, 326, 470, 562, 652, 815, 940, 1124, 1405, 1630, 2810, 3260, 5620, 7661, 13207, 15322, 26414, 30644, 38305, 45803, 52828, 66035, 76610, 91606, 132070, 153220, 183212, 229015, 264140, 458030, 916060, 2152741, 4305482, 8610964, 10763705, 21527410, 43054820]

約数ペア:

[(1, 43054820), (2, 21527410), (4, 10763705), (5, 8610964), (10, 4305482), (20, 2152741), (47, 916060), (94, 458030), (163, 264140), (188, 229015), (235, 183212), (281, 153220), (326, 132070), (470, 91606), (562, 76610), (652, 66035), (815, 52828), (940, 45803), (1124, 38305), (1405, 30644), (1630, 26414), (2810, 15322), (3260, 13207), (5620, 7661)]