53107054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 109734912

約数和(自身を除く): 56627858

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 41, 77, 82, 91, 143, 154, 182, 286, 287, 451, 533, 574, 647, 902, 1001, 1066, 1294, 2002, 3157, 3731, 4529, 5863, 6314, 7117, 7462, 8411, 9058, 11726, 14234, 16822, 26527, 41041, 49819, 53054, 58877, 82082, 92521, 99638, 117754, 185042, 185689, 291797, 344851, 371378, 583594, 647647, 689702, 1295294, 2042579, 2413957, 3793361, 4085158, 4827914, 7586722, 26553527, 53107054]

約数ペア:

[(1, 53107054), (2, 26553527), (7, 7586722), (11, 4827914), (13, 4085158), (14, 3793361), (22, 2413957), (26, 2042579), (41, 1295294), (77, 689702), (82, 647647), (91, 583594), (143, 371378), (154, 344851), (182, 291797), (286, 185689), (287, 185042), (451, 117754), (533, 99638), (574, 92521), (647, 82082), (902, 58877), (1001, 53054), (1066, 49819), (1294, 41041), (2002, 26527), (3157, 16822), (3731, 14234), (4529, 11726), (5863, 9058), (6314, 8411), (7117, 7462)]