40854332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 80720640

約数和(自身を除く): 39866308

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 103, 206, 307, 323, 412, 614, 646, 1228, 1292, 1751, 1957, 3502, 3914, 5219, 5833, 7004, 7828, 10438, 11666, 20876, 23332, 31621, 33269, 63242, 66538, 99161, 126484, 133076, 198322, 396644, 537557, 600799, 1075114, 1201598, 2150228, 2403196, 10213583, 20427166, 40854332]

約数ペア:

[(1, 40854332), (2, 20427166), (4, 10213583), (17, 2403196), (19, 2150228), (34, 1201598), (38, 1075114), (68, 600799), (76, 537557), (103, 396644), (206, 198322), (307, 133076), (323, 126484), (412, 99161), (614, 66538), (646, 63242), (1228, 33269), (1292, 31621), (1751, 23332), (1957, 20876), (3502, 11666), (3914, 10438), (5219, 7828), (5833, 7004)]