50049097

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 63488000

約数和(自身を除く): 13438903

約数列:

[1, 7, 19, 31, 61, 133, 199, 217, 427, 589, 1159, 1393, 1891, 3781, 4123, 6169, 8113, 12139, 13237, 26467, 35929, 43183, 84973, 117211, 230641, 251503, 376309, 820477, 1614487, 2634163, 7149871, 50049097]

約数ペア:

[(1, 50049097), (7, 7149871), (19, 2634163), (31, 1614487), (61, 820477), (133, 376309), (199, 251503), (217, 230641), (427, 117211), (589, 84973), (1159, 43183), (1393, 35929), (1891, 26467), (3781, 13237), (4123, 12139), (6169, 8113)]