55647590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 103403520

約数和(自身を除く): 47755930

約数列:

[1, 2, 5, 10, 43, 86, 127, 215, 254, 430, 635, 1019, 1270, 2038, 5095, 5461, 10190, 10922, 27305, 43817, 54610, 87634, 129413, 219085, 258826, 438170, 647065, 1294130, 5564759, 11129518, 27823795, 55647590]

約数ペア:

[(1, 55647590), (2, 27823795), (5, 11129518), (10, 5564759), (43, 1294130), (86, 647065), (127, 438170), (215, 258826), (254, 219085), (430, 129413), (635, 87634), (1019, 54610), (1270, 43817), (2038, 27305), (5095, 10922), (5461, 10190)]