39764704

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1063}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 90091008

約数和(自身を除く): 50326304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 668, 1063, 1169, 1336, 2126, 2338, 2672, 4252, 4676, 5344, 7441, 8504, 9352, 14882, 17008, 18704, 29764, 34016, 37408, 59528, 119056, 177521, 238112, 355042, 710084, 1242647, 1420168, 2485294, 2840336, 4970588, 5680672, 9941176, 19882352, 39764704]

約数ペア:

[(1, 39764704), (2, 19882352), (4, 9941176), (7, 5680672), (8, 4970588), (14, 2840336), (16, 2485294), (28, 1420168), (32, 1242647), (56, 710084), (112, 355042), (167, 238112), (224, 177521), (334, 119056), (668, 59528), (1063, 37408), (1169, 34016), (1336, 29764), (2126, 18704), (2338, 17008), (2672, 14882), (4252, 9352), (4676, 8504), (5344, 7441)]