49072336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{180413}}^1$

素因数の和:180438

約数の個数: 20

約数和(自身を含む): 100671012

約数和(自身を除く): 51598676

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 180413, 360826, 721652, 1443304, 2886608, 3067021, 6134042, 12268084, 24536168, 49072336]

約数ペア:

[(1, 49072336), (2, 24536168), (4, 12268084), (8, 6134042), (16, 3067021), (17, 2886608), (34, 1443304), (68, 721652), (136, 360826), (272, 180413)]