52426972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3923}}^1$

素因数の和:4197

約数の個数: 24

約数和(自身を含む): 99214416

約数和(自身を除く): 46787444

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 3923, 6682, 7846, 13364, 15692, 50999, 101998, 203996, 1008211, 2016422, 4032844, 13106743, 26213486, 52426972]

約数ペア:

[(1, 52426972), (2, 26213486), (4, 13106743), (13, 4032844), (26, 2016422), (52, 1008211), (257, 203996), (514, 101998), (1028, 50999), (3341, 15692), (3923, 13364), (6682, 7846)]