49240470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71363}}^1$

素因数の和:71396

約数の個数: 32

約数和(自身を含む): 123316992

約数和(自身を除く): 74076522

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 71363, 142726, 214089, 356815, 428178, 713630, 1070445, 1641349, 2140890, 3282698, 4924047, 8206745, 9848094, 16413490, 24620235, 49240470]

約数ペア:

[(1, 49240470), (2, 24620235), (3, 16413490), (5, 9848094), (6, 8206745), (10, 4924047), (15, 3282698), (23, 2140890), (30, 1641349), (46, 1070445), (69, 713630), (115, 428178), (138, 356815), (230, 214089), (345, 142726), (690, 71363)]