55740318

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127261}}^1$

素因数の和:127339

約数の個数: 16

約数和(自身を含む): 113008656

約数和(自身を除く): 57268338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 127261, 254522, 381783, 763566, 9290053, 18580106, 27870159, 55740318]

約数ペア:

[(1, 55740318), (2, 27870159), (3, 18580106), (6, 9290053), (73, 763566), (146, 381783), (219, 254522), (438, 127261)]