51643788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 143130624

約数和(自身を除く): 91486836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 103, 127, 141, 188, 206, 254, 282, 309, 329, 381, 412, 508, 564, 618, 658, 721, 762, 889, 987, 1236, 1316, 1442, 1524, 1778, 1974, 2163, 2667, 2884, 3556, 3948, 4326, 4841, 5334, 5969, 8652, 9682, 10668, 11938, 13081, 14523, 17907, 19364, 23876, 26162, 29046, 33887, 35814, 39243, 41783, 52324, 58092, 67774, 71628, 78486, 83566, 91567, 101661, 125349, 135548, 156972, 167132, 183134, 203322, 250698, 274701, 366268, 406644, 501396, 549402, 614807, 1098804, 1229614, 1844421, 2459228, 3688842, 4303649, 7377684, 8607298, 12910947, 17214596, 25821894, 51643788]

約数ペア:

[(1, 51643788), (2, 25821894), (3, 17214596), (4, 12910947), (6, 8607298), (7, 7377684), (12, 4303649), (14, 3688842), (21, 2459228), (28, 1844421), (42, 1229614), (47, 1098804), (84, 614807), (94, 549402), (103, 501396), (127, 406644), (141, 366268), (188, 274701), (206, 250698), (254, 203322), (282, 183134), (309, 167132), (329, 156972), (381, 135548), (412, 125349), (508, 101661), (564, 91567), (618, 83566), (658, 78486), (721, 71628), (762, 67774), (889, 58092), (987, 52324), (1236, 41783), (1316, 39243), (1442, 35814), (1524, 33887), (1778, 29046), (1974, 26162), (2163, 23876), (2667, 19364), (2884, 17907), (3556, 14523), (3948, 13081), (4326, 11938), (4841, 10668), (5334, 9682), (5969, 8652)]