40308712

素因数分解:

$2^3\times {\mathrm{1579}}^1\times {\mathrm{3191}}^1$

素因数の和:4776

約数の個数: 16

約数和(自身を含む): 75650400

約数和(自身を除く): 35341688

約数列:

[1, 2, 4, 8, 1579, 3158, 3191, 6316, 6382, 12632, 12764, 25528, 5038589, 10077178, 20154356, 40308712]

約数ペア:

[(1, 40308712), (2, 20154356), (4, 10077178), (8, 5038589), (1579, 25528), (3158, 12764), (3191, 12632), (6316, 6382)]