40983095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1109}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 51948000

約数和(自身を除く): 10964905

約数列:

[1, 5, 19, 95, 389, 1109, 1945, 5545, 7391, 21071, 36955, 105355, 431401, 2157005, 8196619, 40983095]

約数ペア:

[(1, 40983095), (5, 8196619), (19, 2157005), (95, 431401), (389, 105355), (1109, 36955), (1945, 21071), (5545, 7391)]