42102148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13477}}^1$

素因数の和:13563

約数の個数: 24

約数和(自身を含む): 81514944

約数和(自身を除く): 39412796

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 13477, 26954, 53908, 148247, 296494, 592988, 956867, 1913734, 3827468, 10525537, 21051074, 42102148]

約数ペア:

[(1, 42102148), (2, 21051074), (4, 10525537), (11, 3827468), (22, 1913734), (44, 956867), (71, 592988), (142, 296494), (284, 148247), (781, 53908), (1562, 26954), (3124, 13477)]