48290913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25673}}^1$

素因数の和:25709

約数の個数: 24

約数和(自身を含む): 80102880

約数和(自身を除く): 31811967

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 25673, 77019, 231057, 282403, 487787, 847209, 1463361, 2541627, 4390083, 5365657, 16096971, 48290913]

約数ペア:

[(1, 48290913), (3, 16096971), (9, 5365657), (11, 4390083), (19, 2541627), (33, 1463361), (57, 847209), (99, 487787), (171, 282403), (209, 231057), (627, 77019), (1881, 25673)]