56454678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149351}}^1$

素因数の和:149369

約数の個数: 32

約数和(自身を含む): 143377920

約数和(自身を除く): 86923242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 149351, 298702, 448053, 896106, 1045457, 1344159, 2090914, 2688318, 3136371, 4032477, 6272742, 8064954, 9409113, 18818226, 28227339, 56454678]

約数ペア:

[(1, 56454678), (2, 28227339), (3, 18818226), (6, 9409113), (7, 8064954), (9, 6272742), (14, 4032477), (18, 3136371), (21, 2688318), (27, 2090914), (42, 1344159), (54, 1045457), (63, 896106), (126, 448053), (189, 298702), (378, 149351)]