36249040

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4157}}^1$

素因数の和:4279

約数の個数: 40

約数和(自身を含む): 85072680

約数和(自身を除く): 48823640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4157, 4360, 8314, 8720, 16628, 20785, 33256, 41570, 66512, 83140, 166280, 332560, 453113, 906226, 1812452, 2265565, 3624904, 4531130, 7249808, 9062260, 18124520, 36249040]

約数ペア:

[(1, 36249040), (2, 18124520), (4, 9062260), (5, 7249808), (8, 4531130), (10, 3624904), (16, 2265565), (20, 1812452), (40, 906226), (80, 453113), (109, 332560), (218, 166280), (436, 83140), (545, 66512), (872, 41570), (1090, 33256), (1744, 20785), (2180, 16628), (4157, 8720), (4360, 8314)]