39392768

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1702

約数の個数: 40

約数和(自身を含む): 80432352

約数和(自身を除く): 41039584

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 1637, 3008, 3274, 6016, 6548, 12032, 13096, 24064, 26192, 52384, 76939, 104768, 153878, 209536, 307756, 419072, 615512, 838144, 1231024, 2462048, 4924096, 9848192, 19696384, 39392768]

約数ペア:

[(1, 39392768), (2, 19696384), (4, 9848192), (8, 4924096), (16, 2462048), (32, 1231024), (47, 838144), (64, 615512), (94, 419072), (128, 307756), (188, 209536), (256, 153878), (376, 104768), (512, 76939), (752, 52384), (1504, 26192), (1637, 24064), (3008, 13096), (3274, 12032), (6016, 6548)]