55114444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1409}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 121282560

約数和(自身を除く): 66168116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1397, 1409, 1778, 2794, 2818, 3556, 5588, 5636, 9779, 9863, 15499, 19558, 19726, 30998, 39116, 39452, 61996, 108493, 178943, 216986, 357886, 433972, 715772, 1252601, 1968373, 2505202, 3936746, 5010404, 7873492, 13778611, 27557222, 55114444]

約数ペア:

[(1, 55114444), (2, 27557222), (4, 13778611), (7, 7873492), (11, 5010404), (14, 3936746), (22, 2505202), (28, 1968373), (44, 1252601), (77, 715772), (127, 433972), (154, 357886), (254, 216986), (308, 178943), (508, 108493), (889, 61996), (1397, 39452), (1409, 39116), (1778, 30998), (2794, 19726), (2818, 19558), (3556, 15499), (5588, 9863), (5636, 9779)]