55604978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{977}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 98582400

約数和(自身を除く): 42977422

約数列:

[1, 2, 11, 13, 22, 26, 143, 199, 286, 398, 977, 1954, 2189, 2587, 4378, 5174, 10747, 12701, 21494, 25402, 28457, 56914, 139711, 194423, 279422, 388846, 2138653, 2527499, 4277306, 5054998, 27802489, 55604978]

約数ペア:

[(1, 55604978), (2, 27802489), (11, 5054998), (13, 4277306), (22, 2527499), (26, 2138653), (143, 388846), (199, 279422), (286, 194423), (398, 139711), (977, 56914), (1954, 28457), (2189, 25402), (2587, 21494), (4378, 12701), (5174, 10747)]