42672512

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{7753}}^1$

素因数の和:7810

約数の個数: 32

約数和(自身を含む): 86999880

約数和(自身を除く): 44327368

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 7753, 15506, 31012, 62024, 124048, 248096, 333379, 496192, 666758, 992384, 1333516, 2667032, 5334064, 10668128, 21336256, 42672512]

約数ペア:

[(1, 42672512), (2, 21336256), (4, 10668128), (8, 5334064), (16, 2667032), (32, 1333516), (43, 992384), (64, 666758), (86, 496192), (128, 333379), (172, 248096), (344, 124048), (688, 62024), (1376, 31012), (2752, 15506), (5504, 7753)]