40196205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127607}}^1$

素因数の和:127625

約数の個数: 24

約数和(自身を含む): 79627392

約数和(自身を除く): 39431187

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 127607, 382821, 638035, 893249, 1148463, 1914105, 2679747, 4466245, 5742315, 8039241, 13398735, 40196205]

約数ペア:

[(1, 40196205), (3, 13398735), (5, 8039241), (7, 5742315), (9, 4466245), (15, 2679747), (21, 1914105), (35, 1148463), (45, 893249), (63, 638035), (105, 382821), (315, 127607)]