55149906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1543}}^1$

素因数の和:1615

約数の個数: 64

約数和(自身を含む): 135180288

約数和(自身を除く): 80030382

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 777, 851, 966, 1543, 1554, 1702, 2553, 3086, 4629, 5106, 5957, 9258, 10801, 11914, 17871, 21602, 32403, 35489, 35742, 57091, 64806, 70978, 106467, 114182, 171273, 212934, 248423, 342546, 399637, 496846, 745269, 799274, 1198911, 1313093, 1490538, 2397822, 2626186, 3939279, 7878558, 9191651, 18383302, 27574953, 55149906]

約数ペア:

[(1, 55149906), (2, 27574953), (3, 18383302), (6, 9191651), (7, 7878558), (14, 3939279), (21, 2626186), (23, 2397822), (37, 1490538), (42, 1313093), (46, 1198911), (69, 799274), (74, 745269), (111, 496846), (138, 399637), (161, 342546), (222, 248423), (259, 212934), (322, 171273), (483, 114182), (518, 106467), (777, 70978), (851, 64806), (966, 57091), (1543, 35742), (1554, 35489), (1702, 32403), (2553, 21602), (3086, 17871), (4629, 11914), (5106, 10801), (5957, 9258)]