55841898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1329569}}^1$

素因数の和:1329581

約数の個数: 16

約数和(自身を含む): 127638720

約数和(自身を除く): 71796822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1329569, 2659138, 3988707, 7977414, 9306983, 18613966, 27920949, 55841898]

約数ペア:

[(1, 55841898), (2, 27920949), (3, 18613966), (6, 9306983), (7, 7977414), (14, 3988707), (21, 2659138), (42, 1329569)]