56440284

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{18301}}^1$

素因数の和:18565

約数の個数: 24

約数和(自身を含む): 132213648

約数和(自身を除く): 75773364

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 18301, 36602, 54903, 73204, 109806, 219612, 4703357, 9406714, 14110071, 18813428, 28220142, 56440284]

約数ペア:

[(1, 56440284), (2, 28220142), (3, 18813428), (4, 14110071), (6, 9406714), (12, 4703357), (257, 219612), (514, 109806), (771, 73204), (1028, 54903), (1542, 36602), (3084, 18301)]