39165080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1777}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 96012000

約数和(自身を除く): 56846920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 1777, 2204, 2755, 3554, 4408, 5510, 7108, 8885, 11020, 14216, 17770, 22040, 33763, 35540, 51533, 67526, 71080, 103066, 135052, 168815, 206132, 257665, 270104, 337630, 412264, 515330, 675260, 979127, 1030660, 1350520, 1958254, 2061320, 3916508, 4895635, 7833016, 9791270, 19582540, 39165080]

約数ペア:

[(1, 39165080), (2, 19582540), (4, 9791270), (5, 7833016), (8, 4895635), (10, 3916508), (19, 2061320), (20, 1958254), (29, 1350520), (38, 1030660), (40, 979127), (58, 675260), (76, 515330), (95, 412264), (116, 337630), (145, 270104), (152, 257665), (190, 206132), (232, 168815), (290, 135052), (380, 103066), (551, 71080), (580, 67526), (760, 51533), (1102, 35540), (1160, 33763), (1777, 22040), (2204, 17770), (2755, 14216), (3554, 11020), (4408, 8885), (5510, 7108)]