38456649

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 69848064

約数和(自身を除く): 31391415

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 211, 231, 263, 633, 693, 789, 1477, 1841, 1899, 2321, 2367, 2893, 4431, 5523, 6963, 8679, 13293, 16247, 16569, 20251, 20889, 26037, 48741, 55493, 60753, 146223, 166479, 182259, 388451, 499437, 610423, 1165353, 1831269, 3496059, 4272961, 5493807, 12818883, 38456649]

約数ペア:

[(1, 38456649), (3, 12818883), (7, 5493807), (9, 4272961), (11, 3496059), (21, 1831269), (33, 1165353), (63, 610423), (77, 499437), (99, 388451), (211, 182259), (231, 166479), (263, 146223), (633, 60753), (693, 55493), (789, 48741), (1477, 26037), (1841, 20889), (1899, 20251), (2321, 16569), (2367, 16247), (2893, 13293), (4431, 8679), (5523, 6963)]