42676398

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{76481}}^1$

素因数の和:76520

約数の個数: 24

約数和(自身を含む): 95449536

約数和(自身を除く): 52773138

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 76481, 152962, 229443, 458886, 688329, 1376658, 2370911, 4741822, 7112733, 14225466, 21338199, 42676398]

約数ペア:

[(1, 42676398), (2, 21338199), (3, 14225466), (6, 7112733), (9, 4741822), (18, 2370911), (31, 1376658), (62, 688329), (93, 458886), (186, 229443), (279, 152962), (558, 76481)]