53039988

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 142907520

約数和(自身を除く): 89867532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 83, 97, 108, 122, 166, 183, 194, 244, 249, 291, 332, 366, 388, 498, 549, 582, 732, 747, 873, 996, 1098, 1164, 1494, 1647, 1746, 2196, 2241, 2619, 2988, 3294, 3492, 4482, 5063, 5238, 5917, 6588, 8051, 8964, 10126, 10476, 11834, 15189, 16102, 17751, 20252, 23668, 24153, 30378, 32204, 35502, 45567, 48306, 53253, 60756, 71004, 72459, 91134, 96612, 106506, 136701, 144918, 159759, 182268, 213012, 217377, 273402, 289836, 319518, 434754, 491111, 546804, 639036, 869508, 982222, 1473333, 1964444, 2946666, 4419999, 5893332, 8839998, 13259997, 17679996, 26519994, 53039988]

約数ペア:

[(1, 53039988), (2, 26519994), (3, 17679996), (4, 13259997), (6, 8839998), (9, 5893332), (12, 4419999), (18, 2946666), (27, 1964444), (36, 1473333), (54, 982222), (61, 869508), (83, 639036), (97, 546804), (108, 491111), (122, 434754), (166, 319518), (183, 289836), (194, 273402), (244, 217377), (249, 213012), (291, 182268), (332, 159759), (366, 144918), (388, 136701), (498, 106506), (549, 96612), (582, 91134), (732, 72459), (747, 71004), (873, 60756), (996, 53253), (1098, 48306), (1164, 45567), (1494, 35502), (1647, 32204), (1746, 30378), (2196, 24153), (2241, 23668), (2619, 20252), (2988, 17751), (3294, 16102), (3492, 15189), (4482, 11834), (5063, 10476), (5238, 10126), (5917, 8964), (6588, 8051)]