53508364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 123338880

約数和(自身を除く): 69830516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 37, 52, 58, 74, 91, 116, 137, 148, 182, 203, 259, 274, 364, 377, 406, 481, 518, 548, 754, 812, 959, 962, 1036, 1073, 1508, 1781, 1918, 1924, 2146, 2639, 3367, 3562, 3836, 3973, 4292, 5069, 5278, 6734, 7124, 7511, 7946, 10138, 10556, 12467, 13468, 13949, 15022, 15892, 20276, 24934, 27811, 27898, 30044, 35483, 49868, 51649, 55622, 55796, 65897, 70966, 97643, 103298, 111244, 131794, 141932, 147001, 195286, 206596, 263588, 294002, 361543, 390572, 461279, 588004, 723086, 922558, 1029007, 1446172, 1845116, 1911013, 2058014, 3822026, 4116028, 7644052, 13377091, 26754182, 53508364]

約数ペア:

[(1, 53508364), (2, 26754182), (4, 13377091), (7, 7644052), (13, 4116028), (14, 3822026), (26, 2058014), (28, 1911013), (29, 1845116), (37, 1446172), (52, 1029007), (58, 922558), (74, 723086), (91, 588004), (116, 461279), (137, 390572), (148, 361543), (182, 294002), (203, 263588), (259, 206596), (274, 195286), (364, 147001), (377, 141932), (406, 131794), (481, 111244), (518, 103298), (548, 97643), (754, 70966), (812, 65897), (959, 55796), (962, 55622), (1036, 51649), (1073, 49868), (1508, 35483), (1781, 30044), (1918, 27898), (1924, 27811), (2146, 24934), (2639, 20276), (3367, 15892), (3562, 15022), (3836, 13949), (3973, 13468), (4292, 12467), (5069, 10556), (5278, 10138), (6734, 7946), (7124, 7511)]