55143092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6781}}^1$

素因数の和:6911

約数の個数: 24

約数和(自身を含む): 102543840

約数和(自身を除く): 47400748

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 6781, 8132, 13562, 27124, 128839, 257678, 515356, 725567, 1451134, 2902268, 13785773, 27571546, 55143092]

約数ペア:

[(1, 55143092), (2, 27571546), (4, 13785773), (19, 2902268), (38, 1451134), (76, 725567), (107, 515356), (214, 257678), (428, 128839), (2033, 27124), (4066, 13562), (6781, 8132)]