40808844248

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{5641}}^1\times {\mathrm{39317}}^1$

素因数の和:44987

約数の個数: 32

約数和(自身を含む): 79859576160

約数和(自身を除く): 39050731912

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 5641, 11282, 22564, 39317, 45128, 78634, 129743, 157268, 259486, 314536, 518972, 904291, 1037944, 1808582, 3617164, 7234328, 221787197, 443574394, 887148788, 1774297576, 5101105531, 10202211062, 20404422124, 40808844248]

約数ペア:

[(1, 40808844248), (2, 20404422124), (4, 10202211062), (8, 5101105531), (23, 1774297576), (46, 887148788), (92, 443574394), (184, 221787197), (5641, 7234328), (11282, 3617164), (22564, 1808582), (39317, 1037944), (45128, 904291), (78634, 518972), (129743, 314536), (157268, 259486)]