51651726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42407}}^1$

素因数の和:42448

約数の個数: 32

約数和(自身を含む): 122135040

約数和(自身を除く): 70483314

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 42407, 84814, 127221, 254442, 296849, 593698, 890547, 1229803, 1781094, 2459606, 3689409, 7378818, 8608621, 17217242, 25825863, 51651726]

約数ペア:

[(1, 51651726), (2, 25825863), (3, 17217242), (6, 8608621), (7, 7378818), (14, 3689409), (21, 2459606), (29, 1781094), (42, 1229803), (58, 890547), (87, 593698), (174, 296849), (203, 254442), (406, 127221), (609, 84814), (1218, 42407)]