52229680

素因数分解:

$2^4\times 5^1\times {\mathrm{652871}}^1$

素因数の和:652884

約数の個数: 20

約数和(自身を含む): 121434192

約数和(自身を除く): 69204512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 652871, 1305742, 2611484, 3264355, 5222968, 6528710, 10445936, 13057420, 26114840, 52229680]

約数ペア:

[(1, 52229680), (2, 26114840), (4, 13057420), (5, 10445936), (8, 6528710), (10, 5222968), (16, 3264355), (20, 2611484), (40, 1305742), (80, 652871)]