57508866

素因数分解:

$2^1\times 3^5\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 130017888

約数和(自身を除く): 72509022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 241, 243, 482, 486, 491, 723, 982, 1446, 1473, 2169, 2946, 4338, 4419, 6507, 8838, 13014, 13257, 19521, 26514, 39042, 39771, 58563, 79542, 117126, 118331, 119313, 236662, 238626, 354993, 709986, 1064979, 2129958, 3194937, 6389874, 9584811, 19169622, 28754433, 57508866]

約数ペア:

[(1, 57508866), (2, 28754433), (3, 19169622), (6, 9584811), (9, 6389874), (18, 3194937), (27, 2129958), (54, 1064979), (81, 709986), (162, 354993), (241, 238626), (243, 236662), (482, 119313), (486, 118331), (491, 117126), (723, 79542), (982, 58563), (1446, 39771), (1473, 39042), (2169, 26514), (2946, 19521), (4338, 13257), (4419, 13014), (6507, 8838)]