52638992

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15161}}^1$

素因数の和:15207

約数の個数: 40

約数和(自身を含む): 120325632

約数和(自身を除く): 67686640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 15161, 30322, 60644, 106127, 121288, 212254, 242576, 424508, 469991, 849016, 939982, 1698032, 1879964, 3289937, 3759928, 6579874, 7519856, 13159748, 26319496, 52638992]

約数ペア:

[(1, 52638992), (2, 26319496), (4, 13159748), (7, 7519856), (8, 6579874), (14, 3759928), (16, 3289937), (28, 1879964), (31, 1698032), (56, 939982), (62, 849016), (112, 469991), (124, 424508), (217, 242576), (248, 212254), (434, 121288), (496, 106127), (868, 60644), (1736, 30322), (3472, 15161)]