50312950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 99368640

約数和(自身を除く): 49055690

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 211, 251, 422, 475, 502, 950, 1055, 1255, 2110, 2510, 4009, 4769, 5275, 6275, 8018, 9538, 10550, 12550, 20045, 23845, 40090, 47690, 52961, 100225, 105922, 119225, 200450, 238450, 264805, 529610, 1006259, 1324025, 2012518, 2648050, 5031295, 10062590, 25156475, 50312950]

約数ペア:

[(1, 50312950), (2, 25156475), (5, 10062590), (10, 5031295), (19, 2648050), (25, 2012518), (38, 1324025), (50, 1006259), (95, 529610), (190, 264805), (211, 238450), (251, 200450), (422, 119225), (475, 105922), (502, 100225), (950, 52961), (1055, 47690), (1255, 40090), (2110, 23845), (2510, 20045), (4009, 12550), (4769, 10550), (5275, 9538), (6275, 8018)]