47039288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{309469}}^1$

素因数の和:309494

約数の個数: 16

約数和(自身を含む): 92841000

約数和(自身を除く): 45801712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 309469, 618938, 1237876, 2475752, 5879911, 11759822, 23519644, 47039288]

約数ペア:

[(1, 47039288), (2, 23519644), (4, 11759822), (8, 5879911), (19, 2475752), (38, 1237876), (76, 618938), (152, 309469)]