39872856

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{6619}}^1$

素因数の和:6879

約数の個数: 32

約数和(自身を含む): 100094400

約数和(自身を除く): 60221544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 6619, 13238, 19857, 26476, 39714, 52952, 79428, 158856, 1661369, 3322738, 4984107, 6645476, 9968214, 13290952, 19936428, 39872856]

約数ペア:

[(1, 39872856), (2, 19936428), (3, 13290952), (4, 9968214), (6, 6645476), (8, 4984107), (12, 3322738), (24, 1661369), (251, 158856), (502, 79428), (753, 52952), (1004, 39714), (1506, 26476), (2008, 19857), (3012, 13238), (6024, 6619)]