53304368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1021}}^1$

素因数の和:1293

約数の個数: 40

約数和(自身を含む): 111774096

約数和(自身を除く): 58469728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251, 502, 1004, 1021, 2008, 2042, 3263, 4016, 4084, 6526, 8168, 13052, 13273, 16336, 26104, 26546, 52208, 53092, 106184, 212368, 256271, 512542, 1025084, 2050168, 3331523, 4100336, 6663046, 13326092, 26652184, 53304368]

約数ペア:

[(1, 53304368), (2, 26652184), (4, 13326092), (8, 6663046), (13, 4100336), (16, 3331523), (26, 2050168), (52, 1025084), (104, 512542), (208, 256271), (251, 212368), (502, 106184), (1004, 53092), (1021, 52208), (2008, 26546), (2042, 26104), (3263, 16336), (4016, 13273), (4084, 13052), (6526, 8168)]