51817836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 147958272

約数和(自身を除く): 96140436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 131, 204, 238, 262, 277, 357, 393, 476, 524, 554, 714, 786, 831, 917, 1108, 1428, 1572, 1662, 1834, 1939, 2227, 2751, 3324, 3668, 3878, 4454, 4709, 5502, 5817, 6681, 7756, 8908, 9418, 11004, 11634, 13362, 14127, 15589, 18836, 23268, 26724, 28254, 31178, 32963, 36287, 46767, 56508, 62356, 65926, 72574, 93534, 98889, 108861, 131852, 145148, 187068, 197778, 217722, 254009, 395556, 435444, 508018, 616879, 762027, 1016036, 1233758, 1524054, 1850637, 2467516, 3048108, 3701274, 4318153, 7402548, 8636306, 12954459, 17272612, 25908918, 51817836]

約数ペア:

[(1, 51817836), (2, 25908918), (3, 17272612), (4, 12954459), (6, 8636306), (7, 7402548), (12, 4318153), (14, 3701274), (17, 3048108), (21, 2467516), (28, 1850637), (34, 1524054), (42, 1233758), (51, 1016036), (68, 762027), (84, 616879), (102, 508018), (119, 435444), (131, 395556), (204, 254009), (238, 217722), (262, 197778), (277, 187068), (357, 145148), (393, 131852), (476, 108861), (524, 98889), (554, 93534), (714, 72574), (786, 65926), (831, 62356), (917, 56508), (1108, 46767), (1428, 36287), (1572, 32963), (1662, 31178), (1834, 28254), (1939, 26724), (2227, 23268), (2751, 18836), (3324, 15589), (3668, 14127), (3878, 13362), (4454, 11634), (4709, 11004), (5502, 9418), (5817, 8908), (6681, 7756)]