54396628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 113742720

約数和(自身を除く): 59346092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1559, 1586, 2684, 3118, 3172, 6236, 8723, 17149, 17446, 20267, 34298, 34892, 40534, 68596, 81068, 95099, 190198, 222937, 380396, 445874, 891748, 1046089, 1236287, 2092178, 2472574, 4184356, 4945148, 13599157, 27198314, 54396628]

約数ペア:

[(1, 54396628), (2, 27198314), (4, 13599157), (11, 4945148), (13, 4184356), (22, 2472574), (26, 2092178), (44, 1236287), (52, 1046089), (61, 891748), (122, 445874), (143, 380396), (244, 222937), (286, 190198), (572, 95099), (671, 81068), (793, 68596), (1342, 40534), (1559, 34892), (1586, 34298), (2684, 20267), (3118, 17446), (3172, 17149), (6236, 8723)]