42928813

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 45308160

約数和(自身を除く): 2379347

約数列:

[1, 47, 59, 113, 137, 2773, 5311, 6439, 6667, 8083, 15481, 313349, 379901, 727607, 913379, 42928813]

約数ペア:

[(1, 42928813), (47, 913379), (59, 727607), (113, 379901), (137, 313349), (2773, 15481), (5311, 8083), (6439, 6667)]