40267898881

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 50396774400

約数和(自身を除く): 10128875519

約数列:

[1, 7, 19, 53, 79, 133, 167, 371, 433, 553, 1007, 1169, 1501, 3031, 3173, 4187, 7049, 8227, 8851, 10507, 13193, 22211, 22949, 29309, 34207, 57589, 61957, 72311, 79553, 92351, 160643, 168169, 239449, 250667, 436031, 506177, 556871, 649933, 699229, 1177183, 1373909, 1754669, 1812971, 3052217, 3832483, 4549531, 4894603, 5712569, 9617363, 12690797, 13285351, 26827381, 34446449, 39987983, 72817177, 92997457, 108538811, 241125143, 302766157, 509720239, 759771677, 2119363099, 5752556983, 40267898881]

約数ペア:

[(1, 40267898881), (7, 5752556983), (19, 2119363099), (53, 759771677), (79, 509720239), (133, 302766157), (167, 241125143), (371, 108538811), (433, 92997457), (553, 72817177), (1007, 39987983), (1169, 34446449), (1501, 26827381), (3031, 13285351), (3173, 12690797), (4187, 9617363), (7049, 5712569), (8227, 4894603), (8851, 4549531), (10507, 3832483), (13193, 3052217), (22211, 1812971), (22949, 1754669), (29309, 1373909), (34207, 1177183), (57589, 699229), (61957, 649933), (72311, 556871), (79553, 506177), (92351, 436031), (160643, 250667), (168169, 239449)]