39039788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2113}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 71030400

約数和(自身を除く): 31990612

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 2113, 4226, 4619, 8452, 9238, 18476, 65503, 131006, 262012, 314837, 629674, 1259348, 9759947, 19519894, 39039788]

約数ペア:

[(1, 39039788), (2, 19519894), (4, 9759947), (31, 1259348), (62, 629674), (124, 314837), (149, 262012), (298, 131006), (596, 65503), (2113, 18476), (4226, 9238), (4619, 8452)]