49113211

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 61885440

約数和(自身を除く): 12772229

約数列:

[1, 7, 23, 29, 67, 157, 161, 203, 469, 667, 1099, 1541, 1943, 3611, 4553, 4669, 10519, 10787, 13601, 25277, 31871, 44689, 73633, 104719, 241937, 305051, 312823, 733033, 1693559, 2135357, 7016173, 49113211]

約数ペア:

[(1, 49113211), (7, 7016173), (23, 2135357), (29, 1693559), (67, 733033), (157, 312823), (161, 305051), (203, 241937), (469, 104719), (667, 73633), (1099, 44689), (1541, 31871), (1943, 25277), (3611, 13601), (4553, 10787), (4669, 10519)]