4040768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3354

約数の個数: 28

約数和(自身を含む): 8442960

約数和(自身を除く): 4402192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 3323, 6646, 13292, 26584, 53168, 63137, 106336, 126274, 212672, 252548, 505096, 1010192, 2020384, 4040768]

約数ペア:

[(1, 4040768), (2, 2020384), (4, 1010192), (8, 505096), (16, 252548), (19, 212672), (32, 126274), (38, 106336), (64, 63137), (76, 53168), (152, 26584), (304, 13292), (608, 6646), (1216, 3323)]