5432968040

素因数分解:

$2^3\times 5^1\times {\mathrm{135824201}}^1$

素因数の和:135824212

約数の個数: 16

約数和(自身を含む): 12224178180

約数和(自身を除く): 6791210140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 135824201, 271648402, 543296804, 679121005, 1086593608, 1358242010, 2716484020, 5432968040]

約数ペア:

[(1, 5432968040), (2, 2716484020), (4, 1358242010), (5, 1086593608), (8, 679121005), (10, 543296804), (20, 271648402), (40, 135824201)]