25094840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27277}}^1$

素因数の和:27311

約数の個数: 32

約数和(自身を含む): 58920480

約数和(自身を除く): 33825640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 27277, 54554, 109108, 136385, 218216, 272770, 545540, 627371, 1091080, 1254742, 2509484, 3136855, 5018968, 6273710, 12547420, 25094840]

約数ペア:

[(1, 25094840), (2, 12547420), (4, 6273710), (5, 5018968), (8, 3136855), (10, 2509484), (20, 1254742), (23, 1091080), (40, 627371), (46, 545540), (92, 272770), (115, 218216), (184, 136385), (230, 109108), (460, 54554), (920, 27277)]