53702128

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1273

約数の個数: 40

約数和(自身を含む): 108180576

約数和(自身を除く): 54478448

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 142, 164, 284, 328, 568, 656, 1136, 1153, 2306, 2911, 4612, 5822, 9224, 11644, 18448, 23288, 46576, 47273, 81863, 94546, 163726, 189092, 327452, 378184, 654904, 756368, 1309808, 3356383, 6712766, 13425532, 26851064, 53702128]

約数ペア:

[(1, 53702128), (2, 26851064), (4, 13425532), (8, 6712766), (16, 3356383), (41, 1309808), (71, 756368), (82, 654904), (142, 378184), (164, 327452), (284, 189092), (328, 163726), (568, 94546), (656, 81863), (1136, 47273), (1153, 46576), (2306, 23288), (2911, 18448), (4612, 11644), (5822, 9224)]