43232144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{142211}}^1$

素因数の和:142238

約数の個数: 20

約数和(自身を含む): 88171440

約数和(自身を除く): 44939296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 142211, 284422, 568844, 1137688, 2275376, 2702009, 5404018, 10808036, 21616072, 43232144]

約数ペア:

[(1, 43232144), (2, 21616072), (4, 10808036), (8, 5404018), (16, 2702009), (19, 2275376), (38, 1137688), (76, 568844), (152, 284422), (304, 142211)]