40031140

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{6047}}^1$

素因数の和:6387

約数の個数: 24

約数和(自身を含む): 84333312

約数和(自身を除く): 44302172

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6047, 6620, 12094, 24188, 30235, 60470, 120940, 2001557, 4003114, 8006228, 10007785, 20015570, 40031140]

約数ペア:

[(1, 40031140), (2, 20015570), (4, 10007785), (5, 8006228), (10, 4003114), (20, 2001557), (331, 120940), (662, 60470), (1324, 30235), (1655, 24188), (3310, 12094), (6047, 6620)]