53358448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23321}}^1$

素因数の和:23353

約数の個数: 40

約数和(自身を含む): 121460976

約数和(自身を除く): 68102528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 23321, 46642, 93284, 186568, 256531, 303173, 373136, 513062, 606346, 1026124, 1212692, 2052248, 2425384, 3334903, 4104496, 4850768, 6669806, 13339612, 26679224, 53358448]

約数ペア:

[(1, 53358448), (2, 26679224), (4, 13339612), (8, 6669806), (11, 4850768), (13, 4104496), (16, 3334903), (22, 2425384), (26, 2052248), (44, 1212692), (52, 1026124), (88, 606346), (104, 513062), (143, 373136), (176, 303173), (208, 256531), (286, 186568), (572, 93284), (1144, 46642), (2288, 23321)]