47404548

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{11863}}^1$

素因数の和:11913

約数の個数: 48

約数和(自身を含む): 126232960

約数和(自身を除く): 78828412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 11863, 23726, 35589, 47452, 71178, 106767, 142356, 213534, 320301, 427068, 438931, 640602, 877862, 1281204, 1316793, 1755724, 2633586, 3950379, 5267172, 7900758, 11851137, 15801516, 23702274, 47404548]

約数ペア:

[(1, 47404548), (2, 23702274), (3, 15801516), (4, 11851137), (6, 7900758), (9, 5267172), (12, 3950379), (18, 2633586), (27, 1755724), (36, 1316793), (37, 1281204), (54, 877862), (74, 640602), (108, 438931), (111, 427068), (148, 320301), (222, 213534), (333, 142356), (444, 106767), (666, 71178), (999, 47452), (1332, 35589), (1998, 23726), (3996, 11863)]