41977936

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2660

約数の個数: 80

約数和(自身を含む): 109243008

約数和(自身を除く): 67265072

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 2621, 4004, 5242, 8008, 10484, 16016, 18347, 20968, 28831, 34073, 36694, 41936, 57662, 68146, 73388, 115324, 136292, 146776, 201817, 230648, 238511, 272584, 293552, 374803, 403634, 461296, 477022, 545168, 749606, 807268, 954044, 1499212, 1614536, 1908088, 2623621, 2998424, 3229072, 3816176, 5247242, 5996848, 10494484, 20988968, 41977936]

約数ペア:

[(1, 41977936), (2, 20988968), (4, 10494484), (7, 5996848), (8, 5247242), (11, 3816176), (13, 3229072), (14, 2998424), (16, 2623621), (22, 1908088), (26, 1614536), (28, 1499212), (44, 954044), (52, 807268), (56, 749606), (77, 545168), (88, 477022), (91, 461296), (104, 403634), (112, 374803), (143, 293552), (154, 272584), (176, 238511), (182, 230648), (208, 201817), (286, 146776), (308, 136292), (364, 115324), (572, 73388), (616, 68146), (728, 57662), (1001, 41936), (1144, 36694), (1232, 34073), (1456, 28831), (2002, 20968), (2288, 18347), (2621, 16016), (4004, 10484), (5242, 8008)]