56620304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14327}}^1$

素因数の和:14367

約数の個数: 40

約数和(自身を含む): 124367040

約数和(自身を除く): 67746736

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 14327, 28654, 57308, 114616, 186251, 229232, 272213, 372502, 544426, 745004, 1088852, 1490008, 2177704, 2980016, 3538769, 4355408, 7077538, 14155076, 28310152, 56620304]

約数ペア:

[(1, 56620304), (2, 28310152), (4, 14155076), (8, 7077538), (13, 4355408), (16, 3538769), (19, 2980016), (26, 2177704), (38, 1490008), (52, 1088852), (76, 745004), (104, 544426), (152, 372502), (208, 272213), (247, 229232), (304, 186251), (494, 114616), (988, 57308), (1976, 28654), (3952, 14327)]