40506554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{3191}}^1$

素因数の和:3781

約数の個数: 16

約数和(自身を含む): 66419136

約数和(自身を除く): 25912582

約数列:

[1, 2, 11, 22, 577, 1154, 3191, 6347, 6382, 12694, 35101, 70202, 1841207, 3682414, 20253277, 40506554]

約数ペア:

[(1, 40506554), (2, 20253277), (11, 3682414), (22, 1841207), (577, 70202), (1154, 35101), (3191, 12694), (6347, 6382)]