49756820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5693}}^1$

素因数の和:5744

約数の個数: 48

約数和(自身を含む): 114791040

約数和(自身を除く): 65034220

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 5693, 8740, 11386, 22772, 28465, 56930, 108167, 113860, 130939, 216334, 261878, 432668, 523756, 540835, 654695, 1081670, 1309390, 2163340, 2487841, 2618780, 4975682, 9951364, 12439205, 24878410, 49756820]

約数ペア:

[(1, 49756820), (2, 24878410), (4, 12439205), (5, 9951364), (10, 4975682), (19, 2618780), (20, 2487841), (23, 2163340), (38, 1309390), (46, 1081670), (76, 654695), (92, 540835), (95, 523756), (115, 432668), (190, 261878), (230, 216334), (380, 130939), (437, 113860), (460, 108167), (874, 56930), (1748, 28465), (2185, 22772), (4370, 11386), (5693, 8740)]