51360316

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4357}}^1$

素因数の和:4789

約数の個数: 24

約数和(自身を含む): 102988256

約数和(自身を除く): 51627940

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 4357, 5894, 8714, 11788, 17428, 30499, 60998, 121996, 1834297, 3668594, 7337188, 12840079, 25680158, 51360316]

約数ペア:

[(1, 51360316), (2, 25680158), (4, 12840079), (7, 7337188), (14, 3668594), (28, 1834297), (421, 121996), (842, 60998), (1684, 30499), (2947, 17428), (4357, 11788), (5894, 8714)]