51070578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21121}}^1$

素因数の和:21170

約数の個数: 32

約数和(自身を含む): 113551872

約数和(自身を除く): 62481294

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 21121, 42242, 63363, 126726, 274573, 549146, 654751, 823719, 1309502, 1647438, 1964253, 3928506, 8511763, 17023526, 25535289, 51070578]

約数ペア:

[(1, 51070578), (2, 25535289), (3, 17023526), (6, 8511763), (13, 3928506), (26, 1964253), (31, 1647438), (39, 1309502), (62, 823719), (78, 654751), (93, 549146), (186, 274573), (403, 126726), (806, 63363), (1209, 42242), (2418, 21121)]