48904119

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25999}}^1$

素因数の和:26035

約数の個数: 24

約数和(自身を含む): 81120000

約数和(自身を除く): 32215881

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 25999, 77997, 233991, 285989, 493981, 857967, 1481943, 2573901, 4445829, 5433791, 16301373, 48904119]

約数ペア:

[(1, 48904119), (3, 16301373), (9, 5433791), (11, 4445829), (19, 2573901), (33, 1481943), (57, 857967), (99, 493981), (171, 285989), (209, 233991), (627, 77997), (1881, 25999)]