42006878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{22273}}^1$

素因数の和:22339

約数の個数: 16

約数和(自身を含む): 67356576

約数和(自身を除く): 25349698

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 22273, 44546, 512279, 913193, 1024558, 1826386, 21003439, 42006878]

約数ペア:

[(1, 42006878), (2, 21003439), (23, 1826386), (41, 1024558), (46, 913193), (82, 512279), (943, 44546), (1886, 22273)]