53451748

素因数分解:

$2^2\times 7^3\times {\mathrm{38959}}^1$

素因数の和:38984

約数の個数: 24

約数和(自身を含む): 109088000

約数和(自身を除く): 55636252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 38959, 77918, 155836, 272713, 545426, 1090852, 1908991, 3817982, 7635964, 13362937, 26725874, 53451748]

約数ペア:

[(1, 53451748), (2, 26725874), (4, 13362937), (7, 7635964), (14, 3817982), (28, 1908991), (49, 1090852), (98, 545426), (196, 272713), (343, 155836), (686, 77918), (1372, 38959)]