39864078

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 89856000

約数和(自身を除く): 49991922

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 199, 279, 359, 398, 558, 597, 718, 1077, 1194, 1791, 2154, 3231, 3582, 6169, 6462, 11129, 12338, 18507, 22258, 33387, 37014, 55521, 66774, 71441, 100161, 111042, 142882, 200322, 214323, 428646, 642969, 1285938, 2214671, 4429342, 6644013, 13288026, 19932039, 39864078]

約数ペア:

[(1, 39864078), (2, 19932039), (3, 13288026), (6, 6644013), (9, 4429342), (18, 2214671), (31, 1285938), (62, 642969), (93, 428646), (186, 214323), (199, 200322), (279, 142882), (359, 111042), (398, 100161), (558, 71441), (597, 66774), (718, 55521), (1077, 37014), (1194, 33387), (1791, 22258), (2154, 18507), (3231, 12338), (3582, 11129), (6169, 6462)]