42819350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 98565120

約数和(自身を除く): 55745770

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 47, 50, 70, 94, 95, 133, 137, 175, 190, 235, 266, 274, 329, 350, 470, 475, 658, 665, 685, 893, 950, 959, 1175, 1330, 1370, 1645, 1786, 1918, 2350, 2603, 3290, 3325, 3425, 4465, 4795, 5206, 6251, 6439, 6650, 6850, 8225, 8930, 9590, 12502, 12878, 13015, 16450, 18221, 22325, 23975, 26030, 31255, 32195, 36442, 44650, 45073, 47950, 62510, 64390, 65075, 90146, 91105, 122341, 130150, 156275, 160975, 182210, 225365, 244682, 312550, 321950, 450730, 455525, 611705, 856387, 911050, 1126825, 1223410, 1712774, 2253650, 3058525, 4281935, 6117050, 8563870, 21409675, 42819350]

約数ペア:

[(1, 42819350), (2, 21409675), (5, 8563870), (7, 6117050), (10, 4281935), (14, 3058525), (19, 2253650), (25, 1712774), (35, 1223410), (38, 1126825), (47, 911050), (50, 856387), (70, 611705), (94, 455525), (95, 450730), (133, 321950), (137, 312550), (175, 244682), (190, 225365), (235, 182210), (266, 160975), (274, 156275), (329, 130150), (350, 122341), (470, 91105), (475, 90146), (658, 65075), (665, 64390), (685, 62510), (893, 47950), (950, 45073), (959, 44650), (1175, 36442), (1330, 32195), (1370, 31255), (1645, 26030), (1786, 23975), (1918, 22325), (2350, 18221), (2603, 16450), (3290, 13015), (3325, 12878), (3425, 12502), (4465, 9590), (4795, 8930), (5206, 8225), (6251, 6850), (6439, 6650)]