52788381

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 80693760

約数和(自身を除く): 27905379

約数列:

[1, 3, 23, 29, 31, 37, 69, 87, 93, 111, 529, 667, 713, 851, 899, 1073, 1147, 1587, 2001, 2139, 2553, 2697, 3219, 3441, 15341, 16399, 19573, 20677, 24679, 26381, 33263, 46023, 49197, 58719, 62031, 74037, 79143, 99789, 475571, 567617, 606763, 765049, 1426713, 1702851, 1820289, 2295147, 17596127, 52788381]

約数ペア:

[(1, 52788381), (3, 17596127), (23, 2295147), (29, 1820289), (31, 1702851), (37, 1426713), (69, 765049), (87, 606763), (93, 567617), (111, 475571), (529, 99789), (667, 79143), (713, 74037), (851, 62031), (899, 58719), (1073, 49197), (1147, 46023), (1587, 33263), (2001, 26381), (2139, 24679), (2553, 20677), (2697, 19573), (3219, 16399), (3441, 15341)]