49765475

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{14321}}^1$

素因数の和:14470

約数の個数: 12

約数和(自身を含む): 62157480

約数和(自身を除く): 12392005

約数列:

[1, 5, 25, 139, 695, 3475, 14321, 71605, 358025, 1990619, 9953095, 49765475]

約数ペア:

[(1, 49765475), (5, 9953095), (25, 1990619), (139, 358025), (695, 71605), (3475, 14321)]