39861363070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6971}}^1\times {\mathrm{10789}}^1$

素因数の和:17820

約数の個数: 32

約数和(自身を含む): 73121499360

約数和(自身を除く): 33260136290

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 6971, 10789, 13942, 21578, 34855, 53945, 69710, 107890, 369463, 571817, 738926, 1143634, 1847315, 2859085, 3694630, 5718170, 75210119, 150420238, 376050595, 752101190, 3986136307, 7972272614, 19930681535, 39861363070]

約数ペア:

[(1, 39861363070), (2, 19930681535), (5, 7972272614), (10, 3986136307), (53, 752101190), (106, 376050595), (265, 150420238), (530, 75210119), (6971, 5718170), (10789, 3694630), (13942, 2859085), (21578, 1847315), (34855, 1143634), (53945, 738926), (69710, 571817), (107890, 369463)]