42097744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{202393}}^1$

素因数の和:202414

約数の個数: 20

約数和(自身を含む): 87838996

約数和(自身を除く): 45741252

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 202393, 404786, 809572, 1619144, 2631109, 3238288, 5262218, 10524436, 21048872, 42097744]

約数ペア:

[(1, 42097744), (2, 21048872), (4, 10524436), (8, 5262218), (13, 3238288), (16, 2631109), (26, 1619144), (52, 809572), (104, 404786), (208, 202393)]