49811916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 156893184

約数和(自身を除く): 107081268

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 37, 42, 44, 47, 62, 66, 74, 77, 84, 93, 94, 111, 124, 132, 141, 148, 154, 186, 188, 217, 222, 231, 259, 282, 308, 329, 341, 372, 407, 434, 444, 462, 517, 518, 564, 651, 658, 682, 777, 814, 868, 924, 987, 1023, 1034, 1036, 1147, 1221, 1302, 1316, 1364, 1457, 1551, 1554, 1628, 1739, 1974, 2046, 2068, 2294, 2387, 2442, 2604, 2849, 2914, 3102, 3108, 3441, 3478, 3619, 3948, 4092, 4371, 4588, 4774, 4884, 5217, 5698, 5828, 6204, 6882, 6956, 7161, 7238, 8029, 8547, 8742, 9548, 10199, 10434, 10857, 11396, 12173, 12617, 13764, 14322, 14476, 16027, 16058, 17094, 17484, 19129, 20398, 20868, 21714, 24087, 24346, 25234, 28644, 30597, 32054, 32116, 34188, 36519, 37851, 38258, 40796, 43428, 48081, 48174, 48692, 50468, 53909, 57387, 61194, 64108, 73038, 75702, 76516, 88319, 96162, 96348, 107818, 112189, 114774, 122388, 133903, 146076, 151404, 161727, 176638, 192324, 215636, 224378, 229548, 264957, 267806, 323454, 336567, 353276, 377363, 401709, 448756, 529914, 535612, 592999, 646908, 673134, 754726, 803418, 1059828, 1132089, 1185998, 1346268, 1509452, 1606836, 1778997, 2264178, 2371996, 3557994, 4150993, 4528356, 7115988, 8301986, 12452979, 16603972, 24905958, 49811916]

約数ペア:

[(1, 49811916), (2, 24905958), (3, 16603972), (4, 12452979), (6, 8301986), (7, 7115988), (11, 4528356), (12, 4150993), (14, 3557994), (21, 2371996), (22, 2264178), (28, 1778997), (31, 1606836), (33, 1509452), (37, 1346268), (42, 1185998), (44, 1132089), (47, 1059828), (62, 803418), (66, 754726), (74, 673134), (77, 646908), (84, 592999), (93, 535612), (94, 529914), (111, 448756), (124, 401709), (132, 377363), (141, 353276), (148, 336567), (154, 323454), (186, 267806), (188, 264957), (217, 229548), (222, 224378), (231, 215636), (259, 192324), (282, 176638), (308, 161727), (329, 151404), (341, 146076), (372, 133903), (407, 122388), (434, 114774), (444, 112189), (462, 107818), (517, 96348), (518, 96162), (564, 88319), (651, 76516), (658, 75702), (682, 73038), (777, 64108), (814, 61194), (868, 57387), (924, 53909), (987, 50468), (1023, 48692), (1034, 48174), (1036, 48081), (1147, 43428), (1221, 40796), (1302, 38258), (1316, 37851), (1364, 36519), (1457, 34188), (1551, 32116), (1554, 32054), (1628, 30597), (1739, 28644), (1974, 25234), (2046, 24346), (2068, 24087), (2294, 21714), (2387, 20868), (2442, 20398), (2604, 19129), (2849, 17484), (2914, 17094), (3102, 16058), (3108, 16027), (3441, 14476), (3478, 14322), (3619, 13764), (3948, 12617), (4092, 12173), (4371, 11396), (4588, 10857), (4774, 10434), (4884, 10199), (5217, 9548), (5698, 8742), (5828, 8547), (6204, 8029), (6882, 7238), (6956, 7161)]