56321536

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{2683}}^1$

素因数の和:2742

約数の個数: 40

約数和(自身を含む): 115320744

約数和(自身を除く): 58999208

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 2683, 5248, 5366, 10496, 10732, 20992, 21464, 42928, 85856, 110003, 171712, 220006, 343424, 440012, 686848, 880024, 1373696, 1760048, 3520096, 7040192, 14080384, 28160768, 56321536]

約数ペア:

[(1, 56321536), (2, 28160768), (4, 14080384), (8, 7040192), (16, 3520096), (32, 1760048), (41, 1373696), (64, 880024), (82, 686848), (128, 440012), (164, 343424), (256, 220006), (328, 171712), (512, 110003), (656, 85856), (1312, 42928), (2624, 21464), (2683, 20992), (5248, 10732), (5366, 10496)]