40070048

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{54443}}^1$

素因数の和:54476

約数の個数: 24

約数和(自身を含む): 82319328

約数和(自身を除く): 42249280

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 54443, 108886, 217772, 435544, 871088, 1252189, 1742176, 2504378, 5008756, 10017512, 20035024, 40070048]

約数ペア:

[(1, 40070048), (2, 20035024), (4, 10017512), (8, 5008756), (16, 2504378), (23, 1742176), (32, 1252189), (46, 871088), (92, 435544), (184, 217772), (368, 108886), (736, 54443)]