24913640

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6047}}^1$

素因数の和:6161

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 31695640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 6047, 12094, 24188, 30235, 48376, 60470, 120940, 241880, 622841, 1245682, 2491364, 3114205, 4982728, 6228410, 12456820, 24913640]

約数ペア:

[(1, 24913640), (2, 12456820), (4, 6228410), (5, 4982728), (8, 3114205), (10, 2491364), (20, 1245682), (40, 622841), (103, 241880), (206, 120940), (412, 60470), (515, 48376), (824, 30235), (1030, 24188), (2060, 12094), (4120, 6047)]