55528210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 105172992

約数和(自身を除く): 49644782

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 230, 254, 635, 1270, 1901, 2921, 3802, 5842, 9505, 14605, 19010, 29210, 43723, 87446, 218615, 241427, 437230, 482854, 1207135, 2414270, 5552821, 11105642, 27764105, 55528210]

約数ペア:

[(1, 55528210), (2, 27764105), (5, 11105642), (10, 5552821), (23, 2414270), (46, 1207135), (115, 482854), (127, 437230), (230, 241427), (254, 218615), (635, 87446), (1270, 43723), (1901, 29210), (2921, 19010), (3802, 14605), (5842, 9505)]