55381438

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127607}}^1$

素因数の和:127647

約数の個数: 16

約数和(自身を含む): 98002944

約数和(自身を除く): 42621506

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 127607, 255214, 893249, 1786498, 3955817, 7911634, 27690719, 55381438]

約数ペア:

[(1, 55381438), (2, 27690719), (7, 7911634), (14, 3955817), (31, 1786498), (62, 893249), (217, 255214), (434, 127607)]