51363004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 120637440

約数和(自身を除く): 69274436

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 67, 76, 77, 131, 133, 134, 154, 209, 262, 266, 268, 308, 418, 469, 524, 532, 737, 836, 917, 938, 1273, 1441, 1463, 1474, 1834, 1876, 2489, 2546, 2882, 2926, 2948, 3668, 4978, 5092, 5159, 5764, 5852, 8777, 8911, 9956, 10087, 10318, 14003, 17423, 17554, 17822, 20174, 20636, 27379, 28006, 34846, 35108, 35644, 40348, 54758, 56012, 61439, 69692, 96547, 98021, 109516, 122878, 166763, 191653, 193094, 196042, 245756, 333526, 383306, 386188, 392084, 667052, 675829, 766612, 1167341, 1351658, 1834393, 2334682, 2703316, 3668786, 4669364, 7337572, 12840751, 25681502, 51363004]

約数ペア:

[(1, 51363004), (2, 25681502), (4, 12840751), (7, 7337572), (11, 4669364), (14, 3668786), (19, 2703316), (22, 2334682), (28, 1834393), (38, 1351658), (44, 1167341), (67, 766612), (76, 675829), (77, 667052), (131, 392084), (133, 386188), (134, 383306), (154, 333526), (209, 245756), (262, 196042), (266, 193094), (268, 191653), (308, 166763), (418, 122878), (469, 109516), (524, 98021), (532, 96547), (737, 69692), (836, 61439), (917, 56012), (938, 54758), (1273, 40348), (1441, 35644), (1463, 35108), (1474, 34846), (1834, 28006), (1876, 27379), (2489, 20636), (2546, 20174), (2882, 17822), (2926, 17554), (2948, 17423), (3668, 14003), (4978, 10318), (5092, 10087), (5159, 9956), (5764, 8911), (5852, 8777)]