38767856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1749

約数の個数: 40

約数和(自身を含む): 79233024

約数和(自身を除く): 40465168

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 1663, 2914, 3326, 5828, 6652, 11656, 13304, 23312, 26608, 51553, 78161, 103106, 156322, 206212, 312644, 412424, 625288, 824848, 1250576, 2422991, 4845982, 9691964, 19383928, 38767856]

約数ペア:

[(1, 38767856), (2, 19383928), (4, 9691964), (8, 4845982), (16, 2422991), (31, 1250576), (47, 824848), (62, 625288), (94, 412424), (124, 312644), (188, 206212), (248, 156322), (376, 103106), (496, 78161), (752, 51553), (1457, 26608), (1663, 23312), (2914, 13304), (3326, 11656), (5828, 6652)]