57781278550

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1087}}^1\times {\mathrm{3923}}^1$

素因数の和:5293

約数の個数: 48

約数和(自身を含む): 107996516352

約数和(自身を除く): 50215237802

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 1087, 1355, 2174, 2710, 3923, 5435, 6775, 7846, 10870, 13550, 19615, 27175, 39230, 54350, 98075, 196150, 294577, 589154, 1063133, 1472885, 2126266, 2945770, 4264301, 5315665, 7364425, 8528602, 10631330, 14728850, 21321505, 26578325, 42643010, 53156650, 106607525, 213215050, 1155625571, 2311251142, 5778127855, 11556255710, 28890639275, 57781278550]

約数ペア:

[(1, 57781278550), (2, 28890639275), (5, 11556255710), (10, 5778127855), (25, 2311251142), (50, 1155625571), (271, 213215050), (542, 106607525), (1087, 53156650), (1355, 42643010), (2174, 26578325), (2710, 21321505), (3923, 14728850), (5435, 10631330), (6775, 8528602), (7846, 7364425), (10870, 5315665), (13550, 4264301), (19615, 2945770), (27175, 2126266), (39230, 1472885), (54350, 1063133), (98075, 589154), (196150, 294577)]