40453282

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2719}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 62472960

約数和(自身を除く): 22019678

約数列:

[1, 2, 43, 86, 173, 346, 2719, 5438, 7439, 14878, 116917, 233834, 470387, 940774, 20226641, 40453282]

約数ペア:

[(1, 40453282), (2, 20226641), (43, 940774), (86, 470387), (173, 233834), (346, 116917), (2719, 14878), (5438, 7439)]