41756553400

素因数分解:

$2^3\times 5^2\times {\mathrm{197}}^1\times {\mathrm{997}}^1\times {\mathrm{1063}}^1$

素因数の和:2273

約数の個数: 96

約数和(自身を含む): 97766555040

約数和(自身を除く): 56010001640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 197, 200, 394, 788, 985, 997, 1063, 1576, 1970, 1994, 2126, 3940, 3988, 4252, 4925, 4985, 5315, 7880, 7976, 8504, 9850, 9970, 10630, 19700, 19940, 21260, 24925, 26575, 39400, 39880, 42520, 49850, 53150, 99700, 106300, 196409, 199400, 209411, 212600, 392818, 418822, 785636, 837644, 982045, 1047055, 1059811, 1571272, 1675288, 1964090, 2094110, 2119622, 3928180, 4188220, 4239244, 4910225, 5235275, 5299055, 7856360, 8376440, 8478488, 9820450, 10470550, 10598110, 19640900, 20941100, 21196220, 26495275, 39281800, 41882200, 42392440, 52990550, 105981100, 208782767, 211962200, 417565534, 835131068, 1043913835, 1670262136, 2087827670, 4175655340, 5219569175, 8351310680, 10439138350, 20878276700, 41756553400]

約数ペア:

[(1, 41756553400), (2, 20878276700), (4, 10439138350), (5, 8351310680), (8, 5219569175), (10, 4175655340), (20, 2087827670), (25, 1670262136), (40, 1043913835), (50, 835131068), (100, 417565534), (197, 211962200), (200, 208782767), (394, 105981100), (788, 52990550), (985, 42392440), (997, 41882200), (1063, 39281800), (1576, 26495275), (1970, 21196220), (1994, 20941100), (2126, 19640900), (3940, 10598110), (3988, 10470550), (4252, 9820450), (4925, 8478488), (4985, 8376440), (5315, 7856360), (7880, 5299055), (7976, 5235275), (8504, 4910225), (9850, 4239244), (9970, 4188220), (10630, 3928180), (19700, 2119622), (19940, 2094110), (21260, 1964090), (24925, 1675288), (26575, 1571272), (39400, 1059811), (39880, 1047055), (42520, 982045), (49850, 837644), (53150, 785636), (99700, 418822), (106300, 392818), (196409, 212600), (199400, 209411)]