49417869

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 71424000

約数和(自身を除く): 22006131

約数列:

[1, 3, 23, 59, 61, 69, 177, 183, 199, 597, 1357, 1403, 3599, 4071, 4209, 4577, 10797, 11741, 12139, 13731, 35223, 36417, 82777, 248331, 270043, 279197, 716201, 810129, 837591, 2148603, 16472623, 49417869]

約数ペア:

[(1, 49417869), (3, 16472623), (23, 2148603), (59, 837591), (61, 810129), (69, 716201), (177, 279197), (183, 270043), (199, 248331), (597, 82777), (1357, 36417), (1403, 35223), (3599, 13731), (4071, 12139), (4209, 11741), (4577, 10797)]