53557732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1723}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 98957600

約数和(自身を除く): 45399868

約数列:

[1, 2, 4, 19, 38, 76, 409, 818, 1636, 1723, 3446, 6892, 7771, 15542, 31084, 32737, 65474, 130948, 704707, 1409414, 2818828, 13389433, 26778866, 53557732]

約数ペア:

[(1, 53557732), (2, 26778866), (4, 13389433), (19, 2818828), (38, 1409414), (76, 704707), (409, 130948), (818, 65474), (1636, 32737), (1723, 31084), (3446, 15542), (6892, 7771)]