50667920

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4987}}^1$

素因数の和:5127

約数の個数: 40

約数和(自身を含む): 118754304

約数和(自身を除く): 68086384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 4987, 5080, 9974, 10160, 19948, 24935, 39896, 49870, 79792, 99740, 199480, 398960, 633349, 1266698, 2533396, 3166745, 5066792, 6333490, 10133584, 12666980, 25333960, 50667920]

約数ペア:

[(1, 50667920), (2, 25333960), (4, 12666980), (5, 10133584), (8, 6333490), (10, 5066792), (16, 3166745), (20, 2533396), (40, 1266698), (80, 633349), (127, 398960), (254, 199480), (508, 99740), (635, 79792), (1016, 49870), (1270, 39896), (2032, 24935), (2540, 19948), (4987, 10160), (5080, 9974)]