49764712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1321}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 99229320

約数和(自身を除く): 49464608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 277, 554, 1108, 1321, 2216, 2642, 4709, 5284, 9418, 10568, 18836, 22457, 37672, 44914, 89828, 179656, 365917, 731834, 1463668, 2927336, 6220589, 12441178, 24882356, 49764712]

約数ペア:

[(1, 49764712), (2, 24882356), (4, 12441178), (8, 6220589), (17, 2927336), (34, 1463668), (68, 731834), (136, 365917), (277, 179656), (554, 89828), (1108, 44914), (1321, 37672), (2216, 22457), (2642, 18836), (4709, 10568), (5284, 9418)]