56319952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14251}}^1$

素因数の和:14291

約数の個数: 40

約数和(自身を含む): 123707360

約数和(自身を除く): 67387408

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 14251, 28502, 57004, 114008, 185263, 228016, 270769, 370526, 541538, 741052, 1083076, 1482104, 2166152, 2964208, 3519997, 4332304, 7039994, 14079988, 28159976, 56319952]

約数ペア:

[(1, 56319952), (2, 28159976), (4, 14079988), (8, 7039994), (13, 4332304), (16, 3519997), (19, 2964208), (26, 2166152), (38, 1482104), (52, 1083076), (76, 741052), (104, 541538), (152, 370526), (208, 270769), (247, 228016), (304, 185263), (494, 114008), (988, 57004), (1976, 28502), (3952, 14251)]