55287112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{363731}}^1$

素因数の和:363756

約数の個数: 16

約数和(自身を含む): 109119600

約数和(自身を除く): 53832488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 363731, 727462, 1454924, 2909848, 6910889, 13821778, 27643556, 55287112]

約数ペア:

[(1, 55287112), (2, 27643556), (4, 13821778), (8, 6910889), (19, 2909848), (38, 1454924), (76, 727462), (152, 363731)]