5255554

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 8755200

約数和(自身を除く): 3499646

約数列:

[1, 2, 29, 31, 37, 58, 62, 74, 79, 158, 899, 1073, 1147, 1798, 2146, 2291, 2294, 2449, 2923, 4582, 4898, 5846, 33263, 66526, 71021, 84767, 90613, 142042, 169534, 181226, 2627777, 5255554]

約数ペア:

[(1, 5255554), (2, 2627777), (29, 181226), (31, 169534), (37, 142042), (58, 90613), (62, 84767), (74, 71021), (79, 66526), (158, 33263), (899, 5846), (1073, 4898), (1147, 4582), (1798, 2923), (2146, 2449), (2291, 2294)]