52240120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68737}}^1$

素因数の和:68767

約数の個数: 32

約数和(自身を含む): 123728400

約数和(自身を除く): 71488280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 68737, 137474, 274948, 343685, 549896, 687370, 1306003, 1374740, 2612006, 2749480, 5224012, 6530015, 10448024, 13060030, 26120060, 52240120]

約数ペア:

[(1, 52240120), (2, 26120060), (4, 13060030), (5, 10448024), (8, 6530015), (10, 5224012), (19, 2749480), (20, 2612006), (38, 1374740), (40, 1306003), (76, 687370), (95, 549896), (152, 343685), (190, 274948), (380, 137474), (760, 68737)]