50605790

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 93090816

約数和(自身を除く): 42485026

約数列:

[1, 2, 5, 10, 73, 146, 181, 362, 365, 383, 730, 766, 905, 1810, 1915, 3830, 13213, 26426, 27959, 55918, 66065, 69323, 132130, 138646, 139795, 279590, 346615, 693230, 5060579, 10121158, 25302895, 50605790]

約数ペア:

[(1, 50605790), (2, 25302895), (5, 10121158), (10, 5060579), (73, 693230), (146, 346615), (181, 279590), (362, 139795), (365, 138646), (383, 132130), (730, 69323), (766, 66065), (905, 55918), (1810, 27959), (1915, 26426), (3830, 13213)]