49814492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 108380160

約数和(自身を除く): 58565668

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 1279, 1391, 1498, 2558, 2782, 2996, 5116, 5564, 8953, 9737, 16627, 17906, 19474, 33254, 35812, 38948, 66508, 116389, 136853, 232778, 273706, 465556, 547412, 957971, 1779089, 1915942, 3558178, 3831884, 7116356, 12453623, 24907246, 49814492]

約数ペア:

[(1, 49814492), (2, 24907246), (4, 12453623), (7, 7116356), (13, 3831884), (14, 3558178), (26, 1915942), (28, 1779089), (52, 957971), (91, 547412), (107, 465556), (182, 273706), (214, 232778), (364, 136853), (428, 116389), (749, 66508), (1279, 38948), (1391, 35812), (1498, 33254), (2558, 19474), (2782, 17906), (2996, 16627), (5116, 9737), (5564, 8953)]