55760174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20101}}^1$

素因数の和:20195

約数の個数: 16

約数和(自身を含む): 89252880

約数和(自身を除く): 33492706

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 20101, 40202, 381919, 763838, 1467373, 2934746, 27880087, 55760174]

約数ペア:

[(1, 55760174), (2, 27880087), (19, 2934746), (38, 1467373), (73, 763838), (146, 381919), (1387, 40202), (2774, 20101)]