40966856

素因数分解:

$2^3\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1087}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 87997440

約数和(自身を除く): 47030584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 673, 1087, 1346, 2174, 2692, 4348, 4711, 5384, 7609, 8696, 9422, 15218, 18844, 30436, 37688, 60872, 731551, 1463102, 2926204, 5120857, 5852408, 10241714, 20483428, 40966856]

約数ペア:

[(1, 40966856), (2, 20483428), (4, 10241714), (7, 5852408), (8, 5120857), (14, 2926204), (28, 1463102), (56, 731551), (673, 60872), (1087, 37688), (1346, 30436), (2174, 18844), (2692, 15218), (4348, 9422), (4711, 8696), (5384, 7609)]