52857584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1277}}^1$

素因数の和:1497

約数の個数: 40

約数和(自身を含む): 110930400

約数和(自身を除く): 58072816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1277, 1592, 2554, 2587, 3184, 5108, 5174, 10216, 10348, 16601, 20432, 20696, 33202, 41392, 66404, 132808, 254123, 265616, 508246, 1016492, 2032984, 3303599, 4065968, 6607198, 13214396, 26428792, 52857584]

約数ペア:

[(1, 52857584), (2, 26428792), (4, 13214396), (8, 6607198), (13, 4065968), (16, 3303599), (26, 2032984), (52, 1016492), (104, 508246), (199, 265616), (208, 254123), (398, 132808), (796, 66404), (1277, 41392), (1592, 33202), (2554, 20696), (2587, 20432), (3184, 16601), (5108, 10348), (5174, 10216)]