52119850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 103430880

約数和(自身を除く): 51311030

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 83, 95, 166, 190, 415, 475, 661, 830, 950, 1322, 1577, 2075, 3154, 3305, 4150, 6610, 7885, 12559, 15770, 16525, 25118, 33050, 39425, 54863, 62795, 78850, 109726, 125590, 274315, 313975, 548630, 627950, 1042397, 1371575, 2084794, 2743150, 5211985, 10423970, 26059925, 52119850]

約数ペア:

[(1, 52119850), (2, 26059925), (5, 10423970), (10, 5211985), (19, 2743150), (25, 2084794), (38, 1371575), (50, 1042397), (83, 627950), (95, 548630), (166, 313975), (190, 274315), (415, 125590), (475, 109726), (661, 78850), (830, 62795), (950, 54863), (1322, 39425), (1577, 33050), (2075, 25118), (3154, 16525), (3305, 15770), (4150, 12559), (6610, 7885)]