50802160

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8699}}^1$

素因数の和:8785

約数の個数: 40

約数和(自身を含む): 119746800

約数和(自身を除く): 68944640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 8699, 17398, 34796, 43495, 69592, 86990, 139184, 173980, 347960, 635027, 695920, 1270054, 2540108, 3175135, 5080216, 6350270, 10160432, 12700540, 25401080, 50802160]

約数ペア:

[(1, 50802160), (2, 25401080), (4, 12700540), (5, 10160432), (8, 6350270), (10, 5080216), (16, 3175135), (20, 2540108), (40, 1270054), (73, 695920), (80, 635027), (146, 347960), (292, 173980), (365, 139184), (584, 86990), (730, 69592), (1168, 43495), (1460, 34796), (2920, 17398), (5840, 8699)]