42043928

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{74021}}^1$

素因数の和:74098

約数の個数: 16

約数和(自身を含む): 79943760

約数和(自身を除く): 37899832

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 74021, 148042, 296084, 592168, 5255491, 10510982, 21021964, 42043928]

約数ペア:

[(1, 42043928), (2, 21021964), (4, 10510982), (8, 5255491), (71, 592168), (142, 296084), (284, 148042), (568, 74021)]