40073504

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{18691}}^1$

素因数の和:18768

約数の個数: 24

約数和(自身を含む): 80076528

約数和(自身を除く): 40003024

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 18691, 37382, 74764, 149528, 299056, 598112, 1252297, 2504594, 5009188, 10018376, 20036752, 40073504]

約数ペア:

[(1, 40073504), (2, 20036752), (4, 10018376), (8, 5009188), (16, 2504594), (32, 1252297), (67, 598112), (134, 299056), (268, 149528), (536, 74764), (1072, 37382), (2144, 18691)]