42759738

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{12569}}^1$

素因数の和:12593

約数の個数: 48

約数和(自身を含む): 109811520

約数和(自身を除く): 67051782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 12569, 25138, 37707, 75414, 87983, 113121, 175966, 226242, 263949, 339363, 527898, 678726, 791847, 1018089, 1583694, 2036178, 2375541, 3054267, 4751082, 6108534, 7126623, 14253246, 21379869, 42759738]

約数ペア:

[(1, 42759738), (2, 21379869), (3, 14253246), (6, 7126623), (7, 6108534), (9, 4751082), (14, 3054267), (18, 2375541), (21, 2036178), (27, 1583694), (42, 1018089), (54, 791847), (63, 678726), (81, 527898), (126, 339363), (162, 263949), (189, 226242), (243, 175966), (378, 113121), (486, 87983), (567, 75414), (1134, 37707), (1701, 25138), (3402, 12569)]