53791192

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2060

約数の個数: 64

約数和(自身を含む): 127552320

約数和(自身を除く): 73761128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1924, 1997, 2072, 3367, 3848, 3994, 6734, 7988, 13468, 13979, 15976, 25961, 26936, 27958, 51922, 55916, 73889, 103844, 111832, 147778, 181727, 207688, 295556, 363454, 517223, 591112, 726908, 960557, 1034446, 1453816, 1921114, 2068892, 3842228, 4137784, 6723899, 7684456, 13447798, 26895596, 53791192]

約数ペア:

[(1, 53791192), (2, 26895596), (4, 13447798), (7, 7684456), (8, 6723899), (13, 4137784), (14, 3842228), (26, 2068892), (28, 1921114), (37, 1453816), (52, 1034446), (56, 960557), (74, 726908), (91, 591112), (104, 517223), (148, 363454), (182, 295556), (259, 207688), (296, 181727), (364, 147778), (481, 111832), (518, 103844), (728, 73889), (962, 55916), (1036, 51922), (1924, 27958), (1997, 26936), (2072, 25961), (3367, 15976), (3848, 13979), (3994, 13468), (6734, 7988)]