42722048

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{3881}}^1$

素因数の和:3940

約数の個数: 36

約数和(自身を含む): 87282888

約数和(自身を除く): 44560840

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 3881, 5504, 7762, 11008, 15524, 31048, 62096, 124192, 166883, 248384, 333766, 496768, 667532, 993536, 1335064, 2670128, 5340256, 10680512, 21361024, 42722048]

約数ペア:

[(1, 42722048), (2, 21361024), (4, 10680512), (8, 5340256), (16, 2670128), (32, 1335064), (43, 993536), (64, 667532), (86, 496768), (128, 333766), (172, 248384), (256, 166883), (344, 124192), (688, 62096), (1376, 31048), (2752, 15524), (3881, 11008), (5504, 7762)]