42257567

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 47568384

約数和(自身を除く): 5310817

約数列:

[1, 11, 61, 71, 671, 781, 887, 4331, 9757, 47641, 54107, 62977, 595177, 692747, 3841597, 42257567]

約数ペア:

[(1, 42257567), (11, 3841597), (61, 692747), (71, 595177), (671, 62977), (781, 54107), (887, 47641), (4331, 9757)]