49489984

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{40699}}^1$

素因数の和:40730

約数の個数: 28

約数和(自身を含む): 103378000

約数和(自身を除く): 53888016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 40699, 81398, 162796, 325592, 651184, 773281, 1302368, 1546562, 2604736, 3093124, 6186248, 12372496, 24744992, 49489984]

約数ペア:

[(1, 49489984), (2, 24744992), (4, 12372496), (8, 6186248), (16, 3093124), (19, 2604736), (32, 1546562), (38, 1302368), (64, 773281), (76, 651184), (152, 325592), (304, 162796), (608, 81398), (1216, 40699)]