56509168

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{121787}}^1$

素因数の和:121824

約数の個数: 20

約数和(自身を含む): 113262840

約数和(自身を除く): 56753672

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 121787, 243574, 487148, 974296, 1948592, 3531823, 7063646, 14127292, 28254584, 56509168]

約数ペア:

[(1, 56509168), (2, 28254584), (4, 14127292), (8, 7063646), (16, 3531823), (29, 1948592), (58, 974296), (116, 487148), (232, 243574), (464, 121787)]