54808205427820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1\times {\mathrm{1936813}}^1$

素因数の和:1937819

約数の個数: 96

約数和(自身を含む): 125072692512768

約数和(自身を除く): 70264487084948

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 857, 1270, 1651, 1714, 2540, 3302, 3428, 4285, 6604, 8255, 8570, 11141, 16510, 17140, 22282, 33020, 44564, 55705, 108839, 111410, 217678, 222820, 435356, 544195, 1088390, 1414907, 1936813, 2176780, 2829814, 3873626, 5659628, 7074535, 7747252, 9684065, 14149070, 19368130, 25178569, 28298140, 38736260, 50357138, 100714276, 125892845, 245975251, 251785690, 491950502, 503571380, 983901004, 1229876255, 1659848741, 2459752510, 3197678263, 3319697482, 4919505020, 6395356526, 6639394964, 8299243705, 12790713052, 15988391315, 16598487410, 21578033633, 31976782630, 33196974820, 43156067266, 63953565260, 86312134532, 107890168165, 210800790107, 215780336330, 421601580214, 431560672660, 843203160428, 1054003950535, 2108007901070, 2740410271391, 4216015802140, 5480820542782, 10961641085564, 13702051356955, 27404102713910, 54808205427820]

約数ペア:

[(1, 54808205427820), (2, 27404102713910), (4, 13702051356955), (5, 10961641085564), (10, 5480820542782), (13, 4216015802140), (20, 2740410271391), (26, 2108007901070), (52, 1054003950535), (65, 843203160428), (127, 431560672660), (130, 421601580214), (254, 215780336330), (260, 210800790107), (508, 107890168165), (635, 86312134532), (857, 63953565260), (1270, 43156067266), (1651, 33196974820), (1714, 31976782630), (2540, 21578033633), (3302, 16598487410), (3428, 15988391315), (4285, 12790713052), (6604, 8299243705), (8255, 6639394964), (8570, 6395356526), (11141, 4919505020), (16510, 3319697482), (17140, 3197678263), (22282, 2459752510), (33020, 1659848741), (44564, 1229876255), (55705, 983901004), (108839, 503571380), (111410, 491950502), (217678, 251785690), (222820, 245975251), (435356, 125892845), (544195, 100714276), (1088390, 50357138), (1414907, 38736260), (1936813, 28298140), (2176780, 25178569), (2829814, 19368130), (3873626, 14149070), (5659628, 9684065), (7074535, 7747252)]