56401716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 161021952

約数和(自身を除く): 104620236

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, 311, 357, 381, 476, 508, 622, 714, 762, 889, 933, 1244, 1428, 1524, 1778, 1866, 2159, 2177, 2667, 3556, 3732, 4318, 4354, 5287, 5334, 6477, 6531, 8636, 8708, 10574, 10668, 12954, 13062, 15113, 15861, 21148, 25908, 26124, 30226, 31722, 37009, 39497, 45339, 60452, 63444, 74018, 78994, 90678, 111027, 118491, 148036, 157988, 181356, 222054, 236982, 276479, 444108, 473964, 552958, 671449, 829437, 1105916, 1342898, 1658874, 2014347, 2685796, 3317748, 4028694, 4700143, 8057388, 9400286, 14100429, 18800572, 28200858, 56401716]

約数ペア:

[(1, 56401716), (2, 28200858), (3, 18800572), (4, 14100429), (6, 9400286), (7, 8057388), (12, 4700143), (14, 4028694), (17, 3317748), (21, 2685796), (28, 2014347), (34, 1658874), (42, 1342898), (51, 1105916), (68, 829437), (84, 671449), (102, 552958), (119, 473964), (127, 444108), (204, 276479), (238, 236982), (254, 222054), (311, 181356), (357, 157988), (381, 148036), (476, 118491), (508, 111027), (622, 90678), (714, 78994), (762, 74018), (889, 63444), (933, 60452), (1244, 45339), (1428, 39497), (1524, 37009), (1778, 31722), (1866, 30226), (2159, 26124), (2177, 25908), (2667, 21148), (3556, 15861), (3732, 15113), (4318, 13062), (4354, 12954), (5287, 10668), (5334, 10574), (6477, 8708), (6531, 8636)]