4852145720

素因数分解:

$2^3\times 5^1\times {\mathrm{2543}}^1\times {\mathrm{47701}}^1$

素因数の和:50255

約数の個数: 32

約数和(自身を含む): 10921849920

約数和(自身を除く): 6069704200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2543, 5086, 10172, 12715, 20344, 25430, 47701, 50860, 95402, 101720, 190804, 238505, 381608, 477010, 954020, 1908040, 121303643, 242607286, 485214572, 606518215, 970429144, 1213036430, 2426072860, 4852145720]

約数ペア:

[(1, 4852145720), (2, 2426072860), (4, 1213036430), (5, 970429144), (8, 606518215), (10, 485214572), (20, 242607286), (40, 121303643), (2543, 1908040), (5086, 954020), (10172, 477010), (12715, 381608), (20344, 238505), (25430, 190804), (47701, 101720), (50860, 95402)]