42408049342

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1\times {\mathrm{164831}}^1$

素因数の和:165683

約数の個数: 16

約数和(自身を含む): 64033276032

約数和(自身を除く): 21625226690

約数列:

[1, 2, 197, 394, 653, 1306, 128641, 164831, 257282, 329662, 32471707, 64943414, 107634643, 215269286, 21204024671, 42408049342]

約数ペア:

[(1, 42408049342), (2, 21204024671), (197, 215269286), (394, 107634643), (653, 64943414), (1306, 32471707), (128641, 329662), (164831, 257282)]