50899716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 155361024

約数和(自身を除く): 104461308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 53, 63, 74, 84, 103, 106, 111, 126, 148, 159, 206, 212, 222, 252, 259, 309, 318, 333, 371, 412, 444, 477, 518, 618, 636, 666, 721, 742, 777, 927, 954, 1036, 1113, 1236, 1332, 1442, 1484, 1554, 1854, 1908, 1961, 2163, 2226, 2331, 2884, 3108, 3339, 3708, 3811, 3922, 4326, 4452, 4662, 5459, 5883, 6489, 6678, 7622, 7844, 8652, 9324, 10918, 11433, 11766, 12978, 13356, 13727, 15244, 16377, 17649, 21836, 22866, 23532, 25956, 26677, 27454, 32754, 34299, 35298, 38213, 41181, 45732, 49131, 53354, 54908, 65508, 68598, 70596, 76426, 80031, 82362, 98262, 106708, 114639, 123543, 137196, 152852, 160062, 164724, 196524, 201983, 229278, 240093, 247086, 320124, 343917, 403966, 458556, 480186, 494172, 605949, 687834, 807932, 960372, 1211898, 1375668, 1413881, 1817847, 2423796, 2827762, 3635694, 4241643, 5655524, 7271388, 8483286, 12724929, 16966572, 25449858, 50899716]

約数ペア:

[(1, 50899716), (2, 25449858), (3, 16966572), (4, 12724929), (6, 8483286), (7, 7271388), (9, 5655524), (12, 4241643), (14, 3635694), (18, 2827762), (21, 2423796), (28, 1817847), (36, 1413881), (37, 1375668), (42, 1211898), (53, 960372), (63, 807932), (74, 687834), (84, 605949), (103, 494172), (106, 480186), (111, 458556), (126, 403966), (148, 343917), (159, 320124), (206, 247086), (212, 240093), (222, 229278), (252, 201983), (259, 196524), (309, 164724), (318, 160062), (333, 152852), (371, 137196), (412, 123543), (444, 114639), (477, 106708), (518, 98262), (618, 82362), (636, 80031), (666, 76426), (721, 70596), (742, 68598), (777, 65508), (927, 54908), (954, 53354), (1036, 49131), (1113, 45732), (1236, 41181), (1332, 38213), (1442, 35298), (1484, 34299), (1554, 32754), (1854, 27454), (1908, 26677), (1961, 25956), (2163, 23532), (2226, 22866), (2331, 21836), (2884, 17649), (3108, 16377), (3339, 15244), (3708, 13727), (3811, 13356), (3922, 12978), (4326, 11766), (4452, 11433), (4662, 10918), (5459, 9324), (5883, 8652), (6489, 7844), (6678, 7622)]