42528849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 68693184

約数和(自身を除く): 26164335

約数列:

[1, 3, 11, 17, 33, 41, 43, 51, 123, 129, 187, 451, 473, 561, 697, 731, 1353, 1419, 1763, 1849, 2091, 2193, 5289, 5547, 7667, 8041, 19393, 20339, 23001, 24123, 29971, 31433, 58179, 61017, 75809, 89913, 94299, 227427, 329681, 345763, 833899, 989043, 1037289, 1288753, 2501697, 3866259, 14176283, 42528849]

約数ペア:

[(1, 42528849), (3, 14176283), (11, 3866259), (17, 2501697), (33, 1288753), (41, 1037289), (43, 989043), (51, 833899), (123, 345763), (129, 329681), (187, 227427), (451, 94299), (473, 89913), (561, 75809), (697, 61017), (731, 58179), (1353, 31433), (1419, 29971), (1763, 24123), (1849, 23001), (2091, 20339), (2193, 19393), (5289, 8041), (5547, 7667)]