51209586

素因数分解:

$2^1\times 3^2\times {\mathrm{1601}}^1\times {\mathrm{1777}}^1$

素因数の和:3386

約数の個数: 24

約数和(自身を含む): 111085884

約数和(自身を除く): 59876298

約数列:

[1, 2, 3, 6, 9, 18, 1601, 1777, 3202, 3554, 4803, 5331, 9606, 10662, 14409, 15993, 28818, 31986, 2844977, 5689954, 8534931, 17069862, 25604793, 51209586]

約数ペア:

[(1, 51209586), (2, 25604793), (3, 17069862), (6, 8534931), (9, 5689954), (18, 2844977), (1601, 31986), (1777, 28818), (3202, 15993), (3554, 14409), (4803, 10662), (5331, 9606)]