53660948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 105598080

約数和(自身を除く): 51937132

約数列:

[1, 2, 4, 11, 22, 44, 71, 89, 142, 178, 193, 284, 356, 386, 772, 781, 979, 1562, 1958, 2123, 3124, 3916, 4246, 6319, 8492, 12638, 13703, 17177, 25276, 27406, 34354, 54812, 68708, 69509, 139018, 150733, 188947, 278036, 301466, 377894, 602932, 755788, 1219567, 2439134, 4878268, 13415237, 26830474, 53660948]

約数ペア:

[(1, 53660948), (2, 26830474), (4, 13415237), (11, 4878268), (22, 2439134), (44, 1219567), (71, 755788), (89, 602932), (142, 377894), (178, 301466), (193, 278036), (284, 188947), (356, 150733), (386, 139018), (772, 69509), (781, 68708), (979, 54812), (1562, 34354), (1958, 27406), (2123, 25276), (3124, 17177), (3916, 13703), (4246, 12638), (6319, 8492)]