42453598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{27179}}^1$

素因数の和:27263

約数の個数: 16

約数和(自身を含む): 70450560

約数和(自身を除く): 27996962

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 27179, 54358, 298969, 597938, 1929709, 3859418, 21226799, 42453598]

約数ペア:

[(1, 42453598), (2, 21226799), (11, 3859418), (22, 1929709), (71, 597938), (142, 298969), (781, 54358), (1562, 27179)]