49913578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{877}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 88502400

約数和(自身を除く): 38588822

約数列:

[1, 2, 11, 13, 22, 26, 143, 199, 286, 398, 877, 1754, 2189, 2587, 4378, 5174, 9647, 11401, 19294, 22802, 28457, 56914, 125411, 174523, 250822, 349046, 1919753, 2268799, 3839506, 4537598, 24956789, 49913578]

約数ペア:

[(1, 49913578), (2, 24956789), (11, 4537598), (13, 3839506), (22, 2268799), (26, 1919753), (143, 349046), (199, 250822), (286, 174523), (398, 125411), (877, 56914), (1754, 28457), (2189, 22802), (2587, 19294), (4378, 11401), (5174, 9647)]