53216284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2626

約数の個数: 36

約数和(自身を含む): 104785912

約数和(自身を除く): 51569628

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 2557, 5114, 5203, 10228, 10406, 20812, 28127, 56254, 109951, 112508, 219902, 309397, 439804, 618794, 1209461, 1237588, 2418922, 4837844, 13304071, 26608142, 53216284]

約数ペア:

[(1, 53216284), (2, 26608142), (4, 13304071), (11, 4837844), (22, 2418922), (43, 1237588), (44, 1209461), (86, 618794), (121, 439804), (172, 309397), (242, 219902), (473, 112508), (484, 109951), (946, 56254), (1892, 28127), (2557, 20812), (5114, 10406), (5203, 10228)]