42748010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{63803}}^1$

素因数の和:63877

約数の個数: 16

約数和(自身を含む): 78096096

約数和(自身を除く): 35348086

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 63803, 127606, 319015, 638030, 4274801, 8549602, 21374005, 42748010]

約数ペア:

[(1, 42748010), (2, 21374005), (5, 8549602), (10, 4274801), (67, 638030), (134, 319015), (335, 127606), (670, 63803)]