57408702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1499}}^1$

素因数の和:2008

約数の個数: 32

約数和(自身を含む): 123984000

約数和(自身を除く): 66575298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 491, 982, 1473, 1499, 2946, 2998, 4497, 6383, 8994, 12766, 19149, 19487, 38298, 38974, 58461, 116922, 736009, 1472018, 2208027, 4416054, 9568117, 19136234, 28704351, 57408702]

約数ペア:

[(1, 57408702), (2, 28704351), (3, 19136234), (6, 9568117), (13, 4416054), (26, 2208027), (39, 1472018), (78, 736009), (491, 116922), (982, 58461), (1473, 38974), (1499, 38298), (2946, 19487), (2998, 19149), (4497, 12766), (6383, 8994)]