39893422

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1511}}^1$

素因数の和:1863

約数の個数: 16

約数和(自身を含む): 61471872

約数和(自身を除く): 21578450

約数列:

[1, 2, 43, 86, 307, 614, 1511, 3022, 13201, 26402, 64973, 129946, 463877, 927754, 19946711, 39893422]

約数ペア:

[(1, 39893422), (2, 19946711), (43, 927754), (86, 463877), (307, 129946), (614, 64973), (1511, 26402), (3022, 13201)]