40653512

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2027}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 80308800

約数和(自身を除く): 39655288

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 2027, 2507, 4054, 5014, 8108, 10028, 16216, 20056, 46621, 93242, 186484, 220943, 372968, 441886, 883772, 1767544, 5081689, 10163378, 20326756, 40653512]

約数ペア:

[(1, 40653512), (2, 20326756), (4, 10163378), (8, 5081689), (23, 1767544), (46, 883772), (92, 441886), (109, 372968), (184, 220943), (218, 186484), (436, 93242), (872, 46621), (2027, 20056), (2507, 16216), (4054, 10028), (5014, 8108)]