48355307

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 67721472

約数和(自身を除く): 19366165

約数列:

[1, 7, 11, 13, 49, 67, 77, 91, 103, 143, 469, 539, 637, 721, 737, 871, 1001, 1133, 1339, 3283, 5047, 5159, 6097, 6901, 7007, 7931, 9373, 9581, 14729, 36113, 42679, 48307, 55517, 65611, 67067, 75911, 89713, 103103, 338149, 469469, 531377, 627991, 721721, 986843, 3719639, 4395937, 6907901, 48355307]

約数ペア:

[(1, 48355307), (7, 6907901), (11, 4395937), (13, 3719639), (49, 986843), (67, 721721), (77, 627991), (91, 531377), (103, 469469), (143, 338149), (469, 103103), (539, 89713), (637, 75911), (721, 67067), (737, 65611), (871, 55517), (1001, 48307), (1133, 42679), (1339, 36113), (3283, 14729), (5047, 9581), (5159, 9373), (6097, 7931), (6901, 7007)]