49629426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 134369280

約数和(自身を除く): 84739854

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 71, 77, 89, 102, 119, 142, 154, 178, 187, 213, 231, 238, 267, 357, 374, 426, 462, 497, 534, 561, 623, 714, 781, 979, 994, 1122, 1207, 1246, 1309, 1491, 1513, 1562, 1869, 1958, 2343, 2414, 2618, 2937, 2982, 3026, 3621, 3738, 3927, 4539, 4686, 5467, 5874, 6319, 6853, 7242, 7854, 8449, 9078, 10591, 10934, 12638, 13277, 13706, 16401, 16643, 16898, 18957, 20559, 21182, 25347, 26554, 31773, 32802, 33286, 37914, 39831, 41118, 44233, 49929, 50694, 63546, 69509, 79662, 88466, 92939, 99858, 107423, 116501, 132699, 139018, 185878, 208527, 214846, 233002, 265398, 278817, 322269, 349503, 417054, 486563, 557634, 644538, 699006, 751961, 973126, 1181653, 1459689, 1503922, 2255883, 2363306, 2919378, 3544959, 4511766, 7089918, 8271571, 16543142, 24814713, 49629426]

約数ペア:

[(1, 49629426), (2, 24814713), (3, 16543142), (6, 8271571), (7, 7089918), (11, 4511766), (14, 3544959), (17, 2919378), (21, 2363306), (22, 2255883), (33, 1503922), (34, 1459689), (42, 1181653), (51, 973126), (66, 751961), (71, 699006), (77, 644538), (89, 557634), (102, 486563), (119, 417054), (142, 349503), (154, 322269), (178, 278817), (187, 265398), (213, 233002), (231, 214846), (238, 208527), (267, 185878), (357, 139018), (374, 132699), (426, 116501), (462, 107423), (497, 99858), (534, 92939), (561, 88466), (623, 79662), (714, 69509), (781, 63546), (979, 50694), (994, 49929), (1122, 44233), (1207, 41118), (1246, 39831), (1309, 37914), (1491, 33286), (1513, 32802), (1562, 31773), (1869, 26554), (1958, 25347), (2343, 21182), (2414, 20559), (2618, 18957), (2937, 16898), (2982, 16643), (3026, 16401), (3621, 13706), (3738, 13277), (3927, 12638), (4539, 10934), (4686, 10591), (5467, 9078), (5874, 8449), (6319, 7854), (6853, 7242)]