40196142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2534

約数の個数: 64

約数和(自身を含む): 104501760

約数和(自身を除く): 64305618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2473, 2709, 4946, 5418, 7419, 8127, 14838, 16254, 17311, 22257, 34622, 44514, 51933, 66771, 103866, 106339, 133542, 155799, 212678, 311598, 319017, 467397, 638034, 744373, 934794, 957051, 1488746, 1914102, 2233119, 2871153, 4466238, 5742306, 6699357, 13398714, 20098071, 40196142]

約数ペア:

[(1, 40196142), (2, 20098071), (3, 13398714), (6, 6699357), (7, 5742306), (9, 4466238), (14, 2871153), (18, 2233119), (21, 1914102), (27, 1488746), (42, 957051), (43, 934794), (54, 744373), (63, 638034), (86, 467397), (126, 319017), (129, 311598), (189, 212678), (258, 155799), (301, 133542), (378, 106339), (387, 103866), (602, 66771), (774, 51933), (903, 44514), (1161, 34622), (1806, 22257), (2322, 17311), (2473, 16254), (2709, 14838), (4946, 8127), (5418, 7419)]