52877968

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 80

約数和(自身を含む): 121992192

約数和(自身を除く): 69114224

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 191, 208, 242, 286, 382, 484, 572, 764, 968, 1144, 1331, 1528, 1573, 1936, 2101, 2288, 2483, 2662, 3056, 3146, 4202, 4966, 5324, 6292, 8404, 9932, 10648, 12584, 16808, 17303, 19864, 21296, 23111, 25168, 27313, 33616, 34606, 39728, 46222, 54626, 69212, 92444, 109252, 138424, 184888, 218504, 254221, 276848, 300443, 369776, 437008, 508442, 600886, 1016884, 1201772, 2033768, 2403544, 3304873, 4067536, 4807088, 6609746, 13219492, 26438984, 52877968]

約数ペア:

[(1, 52877968), (2, 26438984), (4, 13219492), (8, 6609746), (11, 4807088), (13, 4067536), (16, 3304873), (22, 2403544), (26, 2033768), (44, 1201772), (52, 1016884), (88, 600886), (104, 508442), (121, 437008), (143, 369776), (176, 300443), (191, 276848), (208, 254221), (242, 218504), (286, 184888), (382, 138424), (484, 109252), (572, 92444), (764, 69212), (968, 54626), (1144, 46222), (1331, 39728), (1528, 34606), (1573, 33616), (1936, 27313), (2101, 25168), (2288, 23111), (2483, 21296), (2662, 19864), (3056, 17303), (3146, 16808), (4202, 12584), (4966, 10648), (5324, 9932), (6292, 8404)]