40452608

素因数分解:

$2^9\times 7^1\times {\mathrm{11287}}^1$

素因数の和:11312

約数の個数: 40

約数和(自身を含む): 92380992

約数和(自身を除く): 51928384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 11287, 22574, 45148, 79009, 90296, 158018, 180592, 316036, 361184, 632072, 722368, 1264144, 1444736, 2528288, 2889472, 5056576, 5778944, 10113152, 20226304, 40452608]

約数ペア:

[(1, 40452608), (2, 20226304), (4, 10113152), (7, 5778944), (8, 5056576), (14, 2889472), (16, 2528288), (28, 1444736), (32, 1264144), (56, 722368), (64, 632072), (112, 361184), (128, 316036), (224, 180592), (256, 158018), (448, 90296), (512, 79009), (896, 45148), (1792, 22574), (3584, 11287)]