38916608

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2668

約数の個数: 40

約数和(自身を含む): 80469180

約数和(自身を除く): 41552572

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 2621, 3712, 5242, 7424, 10484, 14848, 20968, 41936, 76009, 83872, 152018, 167744, 304036, 335488, 608072, 670976, 1216144, 1341952, 2432288, 4864576, 9729152, 19458304, 38916608]

約数ペア:

[(1, 38916608), (2, 19458304), (4, 9729152), (8, 4864576), (16, 2432288), (29, 1341952), (32, 1216144), (58, 670976), (64, 608072), (116, 335488), (128, 304036), (232, 167744), (256, 152018), (464, 83872), (512, 76009), (928, 41936), (1856, 20968), (2621, 14848), (3712, 10484), (5242, 7424)]