51105232

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{44987}}^1$

素因数の和:45066

約数の個数: 20

約数和(自身を含む): 100413216

約数和(自身を除く): 49307984

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 44987, 89974, 179948, 359896, 719792, 3194077, 6388154, 12776308, 25552616, 51105232]

約数ペア:

[(1, 51105232), (2, 25552616), (4, 12776308), (8, 6388154), (16, 3194077), (71, 719792), (142, 359896), (284, 179948), (568, 89974), (1136, 44987)]