52261216

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1289}}^1$

素因数の和:1487

約数の個数: 48

約数和(自身を含む): 118329120

約数和(自身を除く): 66067904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 362, 724, 1267, 1289, 1448, 2534, 2578, 2896, 5068, 5156, 5792, 9023, 10136, 10312, 18046, 20272, 20624, 36092, 40544, 41248, 72184, 144368, 233309, 288736, 466618, 933236, 1633163, 1866472, 3266326, 3732944, 6532652, 7465888, 13065304, 26130608, 52261216]

約数ペア:

[(1, 52261216), (2, 26130608), (4, 13065304), (7, 7465888), (8, 6532652), (14, 3732944), (16, 3266326), (28, 1866472), (32, 1633163), (56, 933236), (112, 466618), (181, 288736), (224, 233309), (362, 144368), (724, 72184), (1267, 41248), (1289, 40544), (1448, 36092), (2534, 20624), (2578, 20272), (2896, 18046), (5068, 10312), (5156, 10136), (5792, 9023)]