25724927452

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{69439}}^1$

素因数の和:69682

約数の個数: 48

約数和(自身を含む): 52356648960

約数和(自身を除く): 26631721508

約数列:

[1, 2, 4, 7, 14, 28, 101, 131, 202, 262, 404, 524, 707, 917, 1414, 1834, 2828, 3668, 13231, 26462, 52924, 69439, 92617, 138878, 185234, 277756, 370468, 486073, 972146, 1944292, 7013339, 9096509, 14026678, 18193018, 28053356, 36386036, 49093373, 63675563, 98186746, 127351126, 196373492, 254702252, 918747409, 1837494818, 3674989636, 6431231863, 12862463726, 25724927452]

約数ペア:

[(1, 25724927452), (2, 12862463726), (4, 6431231863), (7, 3674989636), (14, 1837494818), (28, 918747409), (101, 254702252), (131, 196373492), (202, 127351126), (262, 98186746), (404, 63675563), (524, 49093373), (707, 36386036), (917, 28053356), (1414, 18193018), (1834, 14026678), (2828, 9096509), (3668, 7013339), (13231, 1944292), (26462, 972146), (52924, 486073), (69439, 370468), (92617, 277756), (138878, 185234)]