42716450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 72

約数和(自身を含む): 94565376

約数和(自身を除く): 51848926

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 127, 155, 175, 217, 254, 310, 350, 434, 635, 775, 889, 961, 1085, 1270, 1550, 1778, 1922, 2170, 3175, 3937, 4445, 4805, 5425, 6350, 6727, 7874, 8890, 9610, 10850, 13454, 19685, 22225, 24025, 27559, 33635, 39370, 44450, 48050, 55118, 67270, 98425, 122047, 137795, 168175, 196850, 244094, 275590, 336350, 610235, 688975, 854329, 1220470, 1377950, 1708658, 3051175, 4271645, 6102350, 8543290, 21358225, 42716450]

約数ペア:

[(1, 42716450), (2, 21358225), (5, 8543290), (7, 6102350), (10, 4271645), (14, 3051175), (25, 1708658), (31, 1377950), (35, 1220470), (50, 854329), (62, 688975), (70, 610235), (127, 336350), (155, 275590), (175, 244094), (217, 196850), (254, 168175), (310, 137795), (350, 122047), (434, 98425), (635, 67270), (775, 55118), (889, 48050), (961, 44450), (1085, 39370), (1270, 33635), (1550, 27559), (1778, 24025), (1922, 22225), (2170, 19685), (3175, 13454), (3937, 10850), (4445, 9610), (4805, 8890), (5425, 7874), (6350, 6727)]