25324840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27527}}^1$

素因数の和:27561

約数の個数: 32

約数和(自身を含む): 59460480

約数和(自身を除く): 34135640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 27527, 55054, 110108, 137635, 220216, 275270, 550540, 633121, 1101080, 1266242, 2532484, 3165605, 5064968, 6331210, 12662420, 25324840]

約数ペア:

[(1, 25324840), (2, 12662420), (4, 6331210), (5, 5064968), (8, 3165605), (10, 2532484), (20, 1266242), (23, 1101080), (40, 633121), (46, 550540), (92, 275270), (115, 220216), (184, 137635), (230, 110108), (460, 55054), (920, 27527)]