50530557

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 91699200

約数和(自身を除く): 41168643

約数列:

[1, 3, 7, 11, 19, 21, 29, 33, 57, 77, 87, 133, 203, 209, 231, 319, 397, 399, 551, 609, 627, 957, 1191, 1463, 1653, 2233, 2779, 3857, 4367, 4389, 6061, 6699, 7543, 8337, 11513, 11571, 13101, 18183, 22629, 30569, 34539, 42427, 52801, 80591, 82973, 91707, 126643, 127281, 158403, 218747, 241773, 248919, 379929, 580811, 656241, 886501, 1531229, 1742433, 2406217, 2659503, 4593687, 7218651, 16843519, 50530557]

約数ペア:

[(1, 50530557), (3, 16843519), (7, 7218651), (11, 4593687), (19, 2659503), (21, 2406217), (29, 1742433), (33, 1531229), (57, 886501), (77, 656241), (87, 580811), (133, 379929), (203, 248919), (209, 241773), (231, 218747), (319, 158403), (397, 127281), (399, 126643), (551, 91707), (609, 82973), (627, 80591), (957, 52801), (1191, 42427), (1463, 34539), (1653, 30569), (2233, 22629), (2779, 18183), (3857, 13101), (4367, 11571), (4389, 11513), (6061, 8337), (6699, 7543)]