49008918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1873}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 115363440

約数和(自身を除く): 66354522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 1873, 3738, 3746, 4361, 5619, 8722, 11238, 13083, 13111, 26166, 26222, 39333, 78666, 91777, 166697, 183554, 275331, 333394, 500091, 550662, 1000182, 1166879, 2333758, 3500637, 7001274, 8168153, 16336306, 24504459, 49008918]

約数ペア:

[(1, 49008918), (2, 24504459), (3, 16336306), (6, 8168153), (7, 7001274), (14, 3500637), (21, 2333758), (42, 1166879), (49, 1000182), (89, 550662), (98, 500091), (147, 333394), (178, 275331), (267, 183554), (294, 166697), (534, 91777), (623, 78666), (1246, 39333), (1869, 26222), (1873, 26166), (3738, 13111), (3746, 13083), (4361, 11238), (5619, 8722)]