55474072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{364961}}^1$

素因数の和:364986

約数の個数: 16

約数和(自身を含む): 109488600

約数和(自身を除く): 54014528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 364961, 729922, 1459844, 2919688, 6934259, 13868518, 27737036, 55474072]

約数ペア:

[(1, 55474072), (2, 27737036), (4, 13868518), (8, 6934259), (19, 2919688), (38, 1459844), (76, 729922), (152, 364961)]