56648916

素因数分解:

$2^2\times 3^3\times {\mathrm{431}}^1\times {\mathrm{1217}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 147329280

約数和(自身を除く): 90680364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 431, 862, 1217, 1293, 1724, 2434, 2586, 3651, 3879, 4868, 5172, 7302, 7758, 10953, 11637, 14604, 15516, 21906, 23274, 32859, 43812, 46548, 65718, 131436, 524527, 1049054, 1573581, 2098108, 3147162, 4720743, 6294324, 9441486, 14162229, 18882972, 28324458, 56648916]

約数ペア:

[(1, 56648916), (2, 28324458), (3, 18882972), (4, 14162229), (6, 9441486), (9, 6294324), (12, 4720743), (18, 3147162), (27, 2098108), (36, 1573581), (54, 1049054), (108, 524527), (431, 131436), (862, 65718), (1217, 46548), (1293, 43812), (1724, 32859), (2434, 23274), (2586, 21906), (3651, 15516), (3879, 14604), (4868, 11637), (5172, 10953), (7302, 7758)]