56263984

素因数分解:

$2^4\times 7^1\times {\mathrm{691}}^1\times {\mathrm{727}}^1$

素因数の和:1433

約数の個数: 40

約数和(自身を含む): 124936448

約数和(自身を除く): 68672464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 691, 727, 1382, 1454, 2764, 2908, 4837, 5089, 5528, 5816, 9674, 10178, 11056, 11632, 19348, 20356, 38696, 40712, 77392, 81424, 502357, 1004714, 2009428, 3516499, 4018856, 7032998, 8037712, 14065996, 28131992, 56263984]

約数ペア:

[(1, 56263984), (2, 28131992), (4, 14065996), (7, 8037712), (8, 7032998), (14, 4018856), (16, 3516499), (28, 2009428), (56, 1004714), (112, 502357), (691, 81424), (727, 77392), (1382, 40712), (1454, 38696), (2764, 20356), (2908, 19348), (4837, 11632), (5089, 11056), (5528, 10178), (5816, 9674)]