39484736

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{1709}}^1$

素因数の和:1759

約数の個数: 42

約数和(自身を含む): 82741770

約数和(自身を除く): 43257034

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 1709, 2888, 3418, 5776, 6836, 11552, 13672, 23104, 27344, 32471, 54688, 64942, 109376, 129884, 259768, 519536, 616949, 1039072, 1233898, 2078144, 2467796, 4935592, 9871184, 19742368, 39484736]

約数ペア:

[(1, 39484736), (2, 19742368), (4, 9871184), (8, 4935592), (16, 2467796), (19, 2078144), (32, 1233898), (38, 1039072), (64, 616949), (76, 519536), (152, 259768), (304, 129884), (361, 109376), (608, 64942), (722, 54688), (1216, 32471), (1444, 27344), (1709, 23104), (2888, 13672), (3418, 11552), (5776, 6836)]