51374192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103577}}^1$

素因数の和:103616

約数の個数: 20

約数和(自身を含む): 102749376

約数和(自身を除く): 51375184

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 103577, 207154, 414308, 828616, 1657232, 3210887, 6421774, 12843548, 25687096, 51374192]

約数ペア:

[(1, 51374192), (2, 25687096), (4, 12843548), (8, 6421774), (16, 3210887), (31, 1657232), (62, 828616), (124, 414308), (248, 207154), (496, 103577)]