40038852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25087}}^1$

素因数の和:25120

約数の個数: 48

約数和(自身を含む): 112394240

約数和(自身を除く): 72355388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 25087, 50174, 75261, 100348, 150522, 175609, 301044, 351218, 476653, 526827, 702436, 953306, 1053654, 1429959, 1906612, 2107308, 2859918, 3336571, 5719836, 6673142, 10009713, 13346284, 20019426, 40038852]

約数ペア:

[(1, 40038852), (2, 20019426), (3, 13346284), (4, 10009713), (6, 6673142), (7, 5719836), (12, 3336571), (14, 2859918), (19, 2107308), (21, 1906612), (28, 1429959), (38, 1053654), (42, 953306), (57, 702436), (76, 526827), (84, 476653), (114, 351218), (133, 301044), (228, 175609), (266, 150522), (399, 100348), (532, 75261), (798, 50174), (1596, 25087)]