40748880746

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1609}}^1\times {\mathrm{5011}}^1$

素因数の和:6667

約数の個数: 48

約数和(自身を含む): 73785862080

約数和(自身を除く): 33036981334

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 1609, 2527, 3218, 5011, 5054, 10022, 11263, 22526, 30571, 35077, 61142, 70154, 95209, 190418, 213997, 427994, 580849, 666463, 1161698, 1332926, 1808971, 3617942, 4065943, 8062699, 8131886, 12662797, 16125398, 25325594, 56438893, 112877786, 153191281, 306382562, 1072338967, 2144677934, 2910634339, 5821268678, 20374440373, 40748880746]

約数ペア:

[(1, 40748880746), (2, 20374440373), (7, 5821268678), (14, 2910634339), (19, 2144677934), (38, 1072338967), (133, 306382562), (266, 153191281), (361, 112877786), (722, 56438893), (1609, 25325594), (2527, 16125398), (3218, 12662797), (5011, 8131886), (5054, 8062699), (10022, 4065943), (11263, 3617942), (22526, 1808971), (30571, 1332926), (35077, 1161698), (61142, 666463), (70154, 580849), (95209, 427994), (190418, 213997)]