48771918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{811}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 114384816

約数和(自身を除く): 65612898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 811, 1542, 1622, 2313, 2433, 3341, 4626, 4866, 6682, 7299, 10023, 10543, 14598, 20046, 21086, 30069, 31629, 60138, 63258, 94887, 189774, 208427, 416854, 625281, 1250562, 1875843, 2709551, 3751686, 5419102, 8128653, 16257306, 24385959, 48771918]

約数ペア:

[(1, 48771918), (2, 24385959), (3, 16257306), (6, 8128653), (9, 5419102), (13, 3751686), (18, 2709551), (26, 1875843), (39, 1250562), (78, 625281), (117, 416854), (234, 208427), (257, 189774), (514, 94887), (771, 63258), (811, 60138), (1542, 31629), (1622, 30069), (2313, 21086), (2433, 20046), (3341, 14598), (4626, 10543), (4866, 10023), (6682, 7299)]