55470044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 117841920

約数和(自身を除く): 62371876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 508, 532, 821, 889, 1642, 1778, 2413, 3284, 3556, 4826, 5747, 9652, 11494, 15599, 16891, 22988, 31198, 33782, 62396, 67564, 104267, 109193, 208534, 218386, 417068, 436772, 729869, 1459738, 1981073, 2919476, 3962146, 7924292, 13867511, 27735022, 55470044]

約数ペア:

[(1, 55470044), (2, 27735022), (4, 13867511), (7, 7924292), (14, 3962146), (19, 2919476), (28, 1981073), (38, 1459738), (76, 729869), (127, 436772), (133, 417068), (254, 218386), (266, 208534), (508, 109193), (532, 104267), (821, 67564), (889, 62396), (1642, 33782), (1778, 31198), (2413, 22988), (3284, 16891), (3556, 15599), (4826, 11494), (5747, 9652)]