40835120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22193}}^1$

素因数の和:22229

約数の個数: 40

約数和(自身を含む): 99074016

約数和(自身を除く): 58238896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 22193, 44386, 88772, 110965, 177544, 221930, 355088, 443860, 510439, 887720, 1020878, 1775440, 2041756, 2552195, 4083512, 5104390, 8167024, 10208780, 20417560, 40835120]

約数ペア:

[(1, 40835120), (2, 20417560), (4, 10208780), (5, 8167024), (8, 5104390), (10, 4083512), (16, 2552195), (20, 2041756), (23, 1775440), (40, 1020878), (46, 887720), (80, 510439), (92, 443860), (115, 355088), (184, 221930), (230, 177544), (368, 110965), (460, 88772), (920, 44386), (1840, 22193)]