40326702950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{42449161}}^1$

素因数の和:42449192

約数の個数: 24

約数和(自身を含む): 78955441320

約数和(自身を除く): 38628738370

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 42449161, 84898322, 212245805, 424491610, 806534059, 1061229025, 1613068118, 2122458050, 4032670295, 8065340590, 20163351475, 40326702950]

約数ペア:

[(1, 40326702950), (2, 20163351475), (5, 8065340590), (10, 4032670295), (19, 2122458050), (25, 1613068118), (38, 1061229025), (50, 806534059), (95, 424491610), (190, 212245805), (475, 84898322), (950, 42449161)]