42540632

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{49697}}^1$

素因数の和:49810

約数の個数: 16

約数和(自身を含む): 80510760

約数和(自身を除く): 37970128

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 49697, 99394, 198788, 397576, 5317579, 10635158, 21270316, 42540632]

約数ペア:

[(1, 42540632), (2, 21270316), (4, 10635158), (8, 5317579), (107, 397576), (214, 198788), (428, 99394), (856, 49697)]