55034260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 122351040

約数和(自身を除く): 67316780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 251, 380, 502, 577, 1004, 1154, 1255, 2308, 2510, 2885, 4769, 5020, 5770, 9538, 10963, 11540, 19076, 21926, 23845, 43852, 47690, 54815, 95380, 109630, 144827, 219260, 289654, 579308, 724135, 1448270, 2751713, 2896540, 5503426, 11006852, 13758565, 27517130, 55034260]

約数ペア:

[(1, 55034260), (2, 27517130), (4, 13758565), (5, 11006852), (10, 5503426), (19, 2896540), (20, 2751713), (38, 1448270), (76, 724135), (95, 579308), (190, 289654), (251, 219260), (380, 144827), (502, 109630), (577, 95380), (1004, 54815), (1154, 47690), (1255, 43852), (2308, 23845), (2510, 21926), (2885, 19076), (4769, 11540), (5020, 10963), (5770, 9538)]