42740964098

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{38644633}}^1$

素因数の和:38644721

約数の個数: 16

約数和(自身を含む): 74197697280

約数和(自身を除く): 31456733182

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 38644633, 77289266, 270512431, 541024862, 3052926007, 6105852014, 21370482049, 42740964098]

約数ペア:

[(1, 42740964098), (2, 21370482049), (7, 6105852014), (14, 3052926007), (79, 541024862), (158, 270512431), (553, 77289266), (1106, 38644633)]