40674364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 78220800

約数和(自身を除く): 37546436

約数列:

[1, 2, 4, 19, 38, 47, 59, 76, 94, 118, 188, 193, 236, 386, 772, 893, 1121, 1786, 2242, 2773, 3572, 3667, 4484, 5546, 7334, 9071, 11092, 11387, 14668, 18142, 22774, 36284, 45548, 52687, 105374, 172349, 210748, 216353, 344698, 432706, 535189, 689396, 865412, 1070378, 2140756, 10168591, 20337182, 40674364]

約数ペア:

[(1, 40674364), (2, 20337182), (4, 10168591), (19, 2140756), (38, 1070378), (47, 865412), (59, 689396), (76, 535189), (94, 432706), (118, 344698), (188, 216353), (193, 210748), (236, 172349), (386, 105374), (772, 52687), (893, 45548), (1121, 36284), (1786, 22774), (2242, 18142), (2773, 14668), (3572, 11387), (3667, 11092), (4484, 9071), (5546, 7334)]