56739984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{168869}}^1$

素因数の和:168887

約数の個数: 40

約数和(自身を含む): 167519040

約数和(自身を除く): 110779056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 168869, 337738, 506607, 675476, 1013214, 1182083, 1350952, 2026428, 2364166, 2701904, 3546249, 4052856, 4728332, 7092498, 8105712, 9456664, 14184996, 18913328, 28369992, 56739984]

約数ペア:

[(1, 56739984), (2, 28369992), (3, 18913328), (4, 14184996), (6, 9456664), (7, 8105712), (8, 7092498), (12, 4728332), (14, 4052856), (16, 3546249), (21, 2701904), (24, 2364166), (28, 2026428), (42, 1350952), (48, 1182083), (56, 1013214), (84, 675476), (112, 506607), (168, 337738), (336, 168869)]