50989345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 68916096

約数和(自身を除く): 17926751

約数列:

[1, 5, 11, 55, 67, 101, 137, 335, 505, 685, 737, 1111, 1507, 3685, 5555, 6767, 7535, 9179, 13837, 33835, 45895, 69185, 74437, 100969, 152207, 372185, 504845, 761035, 927079, 4635395, 10197869, 50989345]

約数ペア:

[(1, 50989345), (5, 10197869), (11, 4635395), (55, 927079), (67, 761035), (101, 504845), (137, 372185), (335, 152207), (505, 100969), (685, 74437), (737, 69185), (1111, 45895), (1507, 33835), (3685, 13837), (5555, 9179), (6767, 7535)]