43156955528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3259}}^1\times {\mathrm{87121}}^1$

素因数の和:90405

約数の個数: 32

約数和(自身を含む): 85205316000

約数和(自身を除く): 42048360472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3259, 6518, 13036, 26072, 61921, 87121, 123842, 174242, 247684, 348484, 495368, 696968, 1655299, 3310598, 6621196, 13242392, 283927339, 567854678, 1135709356, 2271418712, 5394619441, 10789238882, 21578477764, 43156955528]

約数ペア:

[(1, 43156955528), (2, 21578477764), (4, 10789238882), (8, 5394619441), (19, 2271418712), (38, 1135709356), (76, 567854678), (152, 283927339), (3259, 13242392), (6518, 6621196), (13036, 3310598), (26072, 1655299), (61921, 696968), (87121, 495368), (123842, 348484), (174242, 247684)]