49876985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{733}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 62008320

約数和(自身を除く): 12131335

約数列:

[1, 5, 31, 155, 439, 733, 2195, 3665, 13609, 22723, 68045, 113615, 321787, 1608935, 9975397, 49876985]

約数ペア:

[(1, 49876985), (5, 9975397), (31, 1608935), (155, 321787), (439, 113615), (733, 68045), (2195, 22723), (3665, 13609)]