42740014

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{2003}}^1$

素因数の和:2279

約数の個数: 16

約数和(自身を含む): 65795328

約数和(自身を除く): 23055314

約数列:

[1, 2, 47, 94, 227, 454, 2003, 4006, 10669, 21338, 94141, 188282, 454681, 909362, 21370007, 42740014]

約数ペア:

[(1, 42740014), (2, 21370007), (47, 909362), (94, 454681), (227, 188282), (454, 94141), (2003, 21338), (4006, 10669)]