51323748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 146571264

約数和(自身を除く): 95247516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 127, 204, 238, 254, 283, 357, 381, 476, 508, 566, 714, 762, 849, 889, 1132, 1428, 1524, 1698, 1778, 1981, 2159, 2667, 3396, 3556, 3962, 4318, 4811, 5334, 5943, 6477, 7924, 8636, 9622, 10668, 11886, 12954, 14433, 15113, 19244, 23772, 25908, 28866, 30226, 33677, 35941, 45339, 57732, 60452, 67354, 71882, 90678, 101031, 107823, 134708, 143764, 181356, 202062, 215646, 251587, 404124, 431292, 503174, 610997, 754761, 1006348, 1221994, 1509522, 1832991, 2443988, 3019044, 3665982, 4276979, 7331964, 8553958, 12830937, 17107916, 25661874, 51323748]

約数ペア:

[(1, 51323748), (2, 25661874), (3, 17107916), (4, 12830937), (6, 8553958), (7, 7331964), (12, 4276979), (14, 3665982), (17, 3019044), (21, 2443988), (28, 1832991), (34, 1509522), (42, 1221994), (51, 1006348), (68, 754761), (84, 610997), (102, 503174), (119, 431292), (127, 404124), (204, 251587), (238, 215646), (254, 202062), (283, 181356), (357, 143764), (381, 134708), (476, 107823), (508, 101031), (566, 90678), (714, 71882), (762, 67354), (849, 60452), (889, 57732), (1132, 45339), (1428, 35941), (1524, 33677), (1698, 30226), (1778, 28866), (1981, 25908), (2159, 23772), (2667, 19244), (3396, 15113), (3556, 14433), (3962, 12954), (4318, 11886), (4811, 10668), (5334, 9622), (5943, 8636), (6477, 7924)]