42763024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157217}}^1$

素因数の和:157242

約数の個数: 20

約数和(自身を含む): 87727644

約数和(自身を除く): 44964620

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 157217, 314434, 628868, 1257736, 2515472, 2672689, 5345378, 10690756, 21381512, 42763024]

約数ペア:

[(1, 42763024), (2, 21381512), (4, 10690756), (8, 5345378), (16, 2672689), (17, 2515472), (34, 1257736), (68, 628868), (136, 314434), (272, 157217)]