40372287136

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{165721}}^1$

素因数の和:166085

約数の個数: 48

約数和(自身を含む): 83189792448

約数和(自身を除く): 42817505312

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 331, 368, 662, 736, 1324, 2648, 5296, 7613, 10592, 15226, 30452, 60904, 121808, 165721, 243616, 331442, 662884, 1325768, 2651536, 3811583, 5303072, 7623166, 15246332, 30492664, 54853651, 60985328, 109707302, 121970656, 219414604, 438829208, 877658416, 1261633973, 1755316832, 2523267946, 5046535892, 10093071784, 20186143568, 40372287136]

約数ペア:

[(1, 40372287136), (2, 20186143568), (4, 10093071784), (8, 5046535892), (16, 2523267946), (23, 1755316832), (32, 1261633973), (46, 877658416), (92, 438829208), (184, 219414604), (331, 121970656), (368, 109707302), (662, 60985328), (736, 54853651), (1324, 30492664), (2648, 15246332), (5296, 7623166), (7613, 5303072), (10592, 3811583), (15226, 2651536), (30452, 1325768), (60904, 662884), (121808, 331442), (165721, 243616)]