55619308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43049}}^1$

素因数の和:43089

約数の個数: 24

約数和(自身を含む): 108486000

約数和(自身を除く): 52866692

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 43049, 86098, 172196, 731833, 817931, 1463666, 1635862, 2927332, 3271724, 13904827, 27809654, 55619308]

約数ペア:

[(1, 55619308), (2, 27809654), (4, 13904827), (17, 3271724), (19, 2927332), (34, 1635862), (38, 1463666), (68, 817931), (76, 731833), (323, 172196), (646, 86098), (1292, 43049)]