48549008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{178489}}^1$

素因数の和:178514

約数の個数: 20

約数和(自身を含む): 99597420

約数和(自身を除く): 51048412

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 178489, 356978, 713956, 1427912, 2855824, 3034313, 6068626, 12137252, 24274504, 48549008]

約数ペア:

[(1, 48549008), (2, 24274504), (4, 12137252), (8, 6068626), (16, 3034313), (17, 2855824), (34, 1427912), (68, 713956), (136, 356978), (272, 178489)]