56958902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1293

約数の個数: 64

約数和(自身を含む): 119798784

約数和(自身を除く): 62839882

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 91, 143, 154, 161, 182, 253, 286, 299, 322, 506, 598, 1001, 1237, 1771, 2002, 2093, 2474, 3289, 3542, 4186, 6578, 8659, 13607, 16081, 17318, 23023, 27214, 28451, 32162, 46046, 56902, 95249, 112567, 176891, 190498, 199157, 225134, 312961, 353782, 369863, 398314, 625922, 739726, 1238237, 2190727, 2476474, 2589041, 4068493, 4381454, 5178082, 8136986, 28479451, 56958902]

約数ペア:

[(1, 56958902), (2, 28479451), (7, 8136986), (11, 5178082), (13, 4381454), (14, 4068493), (22, 2589041), (23, 2476474), (26, 2190727), (46, 1238237), (77, 739726), (91, 625922), (143, 398314), (154, 369863), (161, 353782), (182, 312961), (253, 225134), (286, 199157), (299, 190498), (322, 176891), (506, 112567), (598, 95249), (1001, 56902), (1237, 46046), (1771, 32162), (2002, 28451), (2093, 27214), (2474, 23023), (3289, 17318), (3542, 16081), (4186, 13607), (6578, 8659)]