55863486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{147787}}^1$

素因数の和:147805

約数の個数: 32

約数和(自身を含む): 141876480

約数和(自身を除く): 86012994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 147787, 295574, 443361, 886722, 1034509, 1330083, 2069018, 2660166, 3103527, 3990249, 6207054, 7980498, 9310581, 18621162, 27931743, 55863486]

約数ペア:

[(1, 55863486), (2, 27931743), (3, 18621162), (6, 9310581), (7, 7980498), (9, 6207054), (14, 3990249), (18, 3103527), (21, 2660166), (27, 2069018), (42, 1330083), (54, 1034509), (63, 886722), (126, 443361), (189, 295574), (378, 147787)]