50730260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11689}}^1$

素因数の和:11736

約数の個数: 48

約数和(自身を含む): 125690880

約数和(自身を除く): 74960620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 11689, 23378, 46756, 58445, 81823, 116890, 163646, 233780, 327292, 362359, 409115, 724718, 818230, 1449436, 1636460, 1811795, 2536513, 3623590, 5073026, 7247180, 10146052, 12682565, 25365130, 50730260]

約数ペア:

[(1, 50730260), (2, 25365130), (4, 12682565), (5, 10146052), (7, 7247180), (10, 5073026), (14, 3623590), (20, 2536513), (28, 1811795), (31, 1636460), (35, 1449436), (62, 818230), (70, 724718), (124, 409115), (140, 362359), (155, 327292), (217, 233780), (310, 163646), (434, 116890), (620, 81823), (868, 58445), (1085, 46756), (2170, 23378), (4340, 11689)]