56790104

素因数分解:

$2^3\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1553}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 121957920

約数和(自身を除く): 65167816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 653, 1306, 1553, 2612, 3106, 4571, 5224, 6212, 9142, 10871, 12424, 18284, 21742, 36568, 43484, 86968, 1014109, 2028218, 4056436, 7098763, 8112872, 14197526, 28395052, 56790104]

約数ペア:

[(1, 56790104), (2, 28395052), (4, 14197526), (7, 8112872), (8, 7098763), (14, 4056436), (28, 2028218), (56, 1014109), (653, 86968), (1306, 43484), (1553, 36568), (2612, 21742), (3106, 18284), (4571, 12424), (5224, 10871), (6212, 9142)]