40354053.000000000

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{74279}}^1$

素因数の和:74310

約数の個数: 48

約数和(自身を含む): 289692000

約数和(自身を除く): 188078328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 74279, 148558, 222837, 297116, 445674, 594232, 668511, 891348, 1337022, 1411301, 1782696, 2674044, 2822602, 4233903, 5348088, 5645204, 8467806, 11290408, 12701709, 16935612, 25403418, 33871224, 50806836, 101613672]

約数ペア:

[(1, 101613672), (2, 50806836), (3, 33871224), (4, 25403418), (6, 16935612), (8, 12701709), (9, 11290408), (12, 8467806), (18, 5645204), (19, 5348088), (24, 4233903), (36, 2822602), (38, 2674044), (57, 1782696), (72, 1411301), (76, 1337022), (114, 891348), (152, 668511), (171, 594232), (228, 445674), (342, 297116), (456, 222837), (684, 148558), (1368, 74279)]