45042128

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{15727}}^1$

素因数の和:15914

約数の個数: 20

約数和(自身を含む): 87762240

約数和(自身を除く): 42720112

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 15727, 31454, 62908, 125816, 251632, 2815133, 5630266, 11260532, 22521064, 45042128]

約数ペア:

[(1, 45042128), (2, 22521064), (4, 11260532), (8, 5630266), (16, 2815133), (179, 251632), (358, 125816), (716, 62908), (1432, 31454), (2864, 15727)]