54397548

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{13613}}^1$

素因数の和:13663

約数の個数: 48

約数和(自身を含む): 144852960

約数和(自身を除く): 90455412

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, 13613, 27226, 40839, 54452, 81678, 122517, 163356, 245034, 367551, 490068, 503681, 735102, 1007362, 1470204, 1511043, 2014724, 3022086, 4533129, 6044172, 9066258, 13599387, 18132516, 27198774, 54397548]

約数ペア:

[(1, 54397548), (2, 27198774), (3, 18132516), (4, 13599387), (6, 9066258), (9, 6044172), (12, 4533129), (18, 3022086), (27, 2014724), (36, 1511043), (37, 1470204), (54, 1007362), (74, 735102), (108, 503681), (111, 490068), (148, 367551), (222, 245034), (333, 163356), (444, 122517), (666, 81678), (999, 54452), (1332, 40839), (1998, 27226), (3996, 13613)]