56559816486

素因数分解:

$2^1\times 3^3\times {\mathrm{19559}}^1\times {\mathrm{53551}}^1$

素因数の和:73121

約数の個数: 32

約数和(自身を含む): 125697254400

約数和(自身を除く): 69137437914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 19559, 39118, 53551, 58677, 107102, 117354, 160653, 176031, 321306, 352062, 481959, 528093, 963918, 1056186, 1445877, 2891754, 1047404009, 2094808018, 3142212027, 6284424054, 9426636081, 18853272162, 28279908243, 56559816486]

約数ペア:

[(1, 56559816486), (2, 28279908243), (3, 18853272162), (6, 9426636081), (9, 6284424054), (18, 3142212027), (27, 2094808018), (54, 1047404009), (19559, 2891754), (39118, 1445877), (53551, 1056186), (58677, 963918), (107102, 528093), (117354, 481959), (160653, 352062), (176031, 321306)]