55077376

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1224

約数の個数: 40

約数和(自身を含む): 111281940

約数和(自身を除く): 56204564

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1109, 1552, 2218, 3104, 4436, 6208, 8872, 12416, 17744, 24832, 35488, 49664, 70976, 107573, 141952, 215146, 283904, 430292, 567808, 860584, 1721168, 3442336, 6884672, 13769344, 27538688, 55077376]

約数ペア:

[(1, 55077376), (2, 27538688), (4, 13769344), (8, 6884672), (16, 3442336), (32, 1721168), (64, 860584), (97, 567808), (128, 430292), (194, 283904), (256, 215146), (388, 141952), (512, 107573), (776, 70976), (1109, 49664), (1552, 35488), (2218, 24832), (3104, 17744), (4436, 12416), (6208, 8872)]