55207502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{207547}}^1$

素因数の和:207575

約数の個数: 16

約数和(自身を含む): 99623040

約数和(自身を除く): 44415538

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 207547, 415094, 1452829, 2905658, 3943393, 7886786, 27603751, 55207502]

約数ペア:

[(1, 55207502), (2, 27603751), (7, 7886786), (14, 3943393), (19, 2905658), (38, 1452829), (133, 415094), (266, 207547)]