55480438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{29231}}^1$

素因数の和:29319

約数の個数: 16

約数和(自身を含む): 90853056

約数和(自身を除く): 35372618

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 29231, 58462, 380003, 760006, 2133863, 4267726, 27740219, 55480438]

約数ペア:

[(1, 55480438), (2, 27740219), (13, 4267726), (26, 2133863), (73, 760006), (146, 380003), (949, 58462), (1898, 29231)]