40104776

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{70607}}^1$

素因数の和:70684

約数の個数: 16

約数和(自身を含む): 76256640

約数和(自身を除く): 36151864

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 70607, 141214, 282428, 564856, 5013097, 10026194, 20052388, 40104776]

約数ペア:

[(1, 40104776), (2, 20052388), (4, 10026194), (8, 5013097), (71, 564856), (142, 282428), (284, 141214), (568, 70607)]