49076520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{408971}}^1$

素因数の和:408985

約数の個数: 32

約数和(自身を含む): 147229920

約数和(自身を除く): 98153400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 408971, 817942, 1226913, 1635884, 2044855, 2453826, 3271768, 4089710, 4907652, 6134565, 8179420, 9815304, 12269130, 16358840, 24538260, 49076520]

約数ペア:

[(1, 49076520), (2, 24538260), (3, 16358840), (4, 12269130), (5, 9815304), (6, 8179420), (8, 6134565), (10, 4907652), (12, 4089710), (15, 3271768), (20, 2453826), (24, 2044855), (30, 1635884), (40, 1226913), (60, 817942), (120, 408971)]