42238007

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 53913600

約数和(自身を除く): 11675593

約数列:

[1, 7, 19, 29, 47, 133, 203, 233, 329, 551, 893, 1363, 1631, 3857, 4427, 6251, 6757, 9541, 10951, 25897, 30989, 47299, 76657, 128383, 181279, 208069, 317579, 898681, 1456483, 2223053, 6034001, 42238007]

約数ペア:

[(1, 42238007), (7, 6034001), (19, 2223053), (29, 1456483), (47, 898681), (133, 317579), (203, 208069), (233, 181279), (329, 128383), (551, 76657), (893, 47299), (1363, 30989), (1631, 25897), (3857, 10951), (4427, 9541), (6251, 6757)]