55387726

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 89268480

約数和(自身を除く): 33880754

約数列:

[1, 2, 23, 46, 83, 89, 163, 166, 178, 326, 1909, 2047, 3749, 3818, 4094, 7387, 7498, 13529, 14507, 14774, 27058, 29014, 169901, 311167, 333661, 339802, 622334, 667322, 1204081, 2408162, 27693863, 55387726]

約数ペア:

[(1, 55387726), (2, 27693863), (23, 2408162), (46, 1204081), (83, 667322), (89, 622334), (163, 339802), (166, 333661), (178, 311167), (326, 169901), (1909, 29014), (2047, 27058), (3749, 14774), (3818, 14507), (4094, 13529), (7387, 7498)]