51838544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{111721}}^1$

素因数の和:111758

約数の個数: 20

約数和(自身を含む): 103901460

約数和(自身を除く): 52062916

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 111721, 223442, 446884, 893768, 1787536, 3239909, 6479818, 12959636, 25919272, 51838544]

約数ペア:

[(1, 51838544), (2, 25919272), (4, 12959636), (8, 6479818), (16, 3239909), (29, 1787536), (58, 893768), (116, 446884), (232, 223442), (464, 111721)]